[INFO] cloning repository https://github.com/MarcusRainbow/QuantMath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcusRainbow/QuantMath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusRainbow%2FQuantMath", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusRainbow%2FQuantMath'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b51ffacc2cfe5b0c35578537341b207f3eb798ed
[INFO] testing MarcusRainbow/QuantMath against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusRainbow%2FQuantMath" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarcusRainbow/QuantMath on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MarcusRainbow/QuantMath
[INFO] finished tweaking git repo https://github.com/MarcusRainbow/QuantMath
[INFO] tweaked toml for git repo https://github.com/MarcusRainbow/QuantMath written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.11.2
[INFO] [stderr]   Downloaded serde_tagged v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23916f59e6f903f2dbb2b1d0074a717805d7b264ac32526537a963421242fbdd
[INFO] running `Command { std: "docker" "start" "-a" "23916f59e6f903f2dbb2b1d0074a717805d7b264ac32526537a963421242fbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23916f59e6f903f2dbb2b1d0074a717805d7b264ac32526537a963421242fbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23916f59e6f903f2dbb2b1d0074a717805d7b264ac32526537a963421242fbdd", kill_on_drop: false }`
[INFO] [stdout] 23916f59e6f903f2dbb2b1d0074a717805d7b264ac32526537a963421242fbdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85f031f2f296409c3e9ad7212814fe3e19cdd8f42fb54f8fc321d477a7223550
[INFO] running `Command { std: "docker" "start" "-a" "85f031f2f296409c3e9ad7212814fe3e19cdd8f42fb54f8fc321d477a7223550", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling erased-serde v0.3.16
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling statrs v0.9.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_tagged v0.2.0
[INFO] [stderr]    Compiling quantmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/instruments/mod.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | /// Support for deduplication of instruments when serializing and deserializing
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/calendar.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type RcCalendar = Qrc<Calendar>;
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:180:38
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:306:38
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:503:38
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/rules.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type RcDateRule = Qrc<DateRule>;
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn DateRule`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/rules.rs:68:38
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/rules.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/rules.rs:148:38
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/curves.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub type RcRateCurve = Qrc<RateCurve>;
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:113:38
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:214:38
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:248:38
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/divstream.rs:198:52
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn new(div_stream: &DividendStream, rate: &RateCurve,
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/divstream.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         borrow: &RateCurve, spot: f64, base_date: Date, high_water_mark: Date)
[INFO] [stdout]     |                  ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_interp(&self) -> &Interpolate<Date>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     interp: Box<Interpolate<Date>>
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(interp: Box<Interpolate<Date>>) -> InterpolatedForward {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:167:36
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn discount_with_borrow(rate: &RateCurve, borrow: &RateCurve,
[INFO] [stdout]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:167:56
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn discount_with_borrow(rate: &RateCurve, borrow: &RateCurve,
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:177:40
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn log_discount_with_borrow(rate: &RateCurve, borrow: &RateCurve, 
[INFO] [stdout]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:177:60
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn log_discount_with_borrow(rate: &RateCurve, borrow: &RateCurve, 
[INFO] [stdout]     |                                                            ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/voldecorators.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/voldecorators.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]    |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/voldecorators.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:146:34
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:192:35
[INFO] [stdout]     |
[INFO] [stdout] 192 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:208:34
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:259:35
[INFO] [stdout]     |
[INFO] [stdout] 259 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:276:34
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:303:25
[INFO] [stdout]     |
[INFO] [stdout] 303 |     bumped_forward: Arc<Forward>
[INFO] [stdout]     |                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:311:60
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn new(base_vol: RcVolSurface, bumped_forward: Arc<Forward>)
[INFO] [stdout]     |                                                            ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:329:35
[INFO] [stdout]     |
[INFO] [stdout] 329 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:361:34
[INFO] [stdout]     |
[INFO] [stdout] 361 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/volsurface.rs:52:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error>;
[INFO] [stdout]    |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/volsurface.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn forward(&self) -> Option<&Interpolate<Date>>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/volsurface.rs:71:19
[INFO] [stdout]    |
[INFO] [stdout] 71 |         -> Result<(f64), qm::Error> {
[INFO] [stdout]    |                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:235:29
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub type RcVolSurface = Qrc<VolSurface>;
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn VolSurface`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:360:22
[INFO] [stdout]     |
[INFO] [stdout] 360 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:360:41
[INFO] [stdout]     |
[INFO] [stdout] 360 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:421:44
[INFO] [stdout]     |
[INFO] [stdout] 421 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:437:34
[INFO] [stdout]     |
[INFO] [stdout] 437 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:473:38
[INFO] [stdout]     |
[INFO] [stdout] 473 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:579:34
[INFO] [stdout]     |
[INFO] [stdout] 579 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:800:38
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:811:44
[INFO] [stdout]     |
[INFO] [stdout] 811 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:816:34
[INFO] [stdout]     |
[INFO] [stdout] 816 |     fn forward(&self) -> Option<&Interpolate<Date>> { self.0.forward() }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:854:38
[INFO] [stdout]     |
[INFO] [stdout] 854 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:865:44
[INFO] [stdout]     |
[INFO] [stdout] 865 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:870:34
[INFO] [stdout]     |
[INFO] [stdout] 870 |     fn forward(&self) -> Option<&Interpolate<Date>> { self.0.forward() }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:45:38
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:45:76
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:80:39
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:118:33
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:124:33
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn prices(&self, _context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:135:49
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn dependence_on_spot_discount(instrument: &Instrument,
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |     context: &mut DependencyContext) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:202:38
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:202:76
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:221:42
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:239:39
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:277:33
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:281:32
[INFO] [stdout]     |
[INFO] [stdout] 281 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:326:38
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:326:76
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:350:42
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:357:39
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:395:33
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:399:32
[INFO] [stdout]     |
[INFO] [stdout] 399 |    fn prices(&self, _context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:80:42
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:94:39
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:120:33
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64], 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |         strike_and_forward: &Fn(&Priceable) -> Result<(f64, f64), qm::Error>) 
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Priceable) -> Result<(f64, f64), qm::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 |         strike_and_forward: &Fn(&Priceable) -> Result<(f64, f64), qm::Error>) 
[INFO] [stdout]    |                                  ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:246:38
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:246:76
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:276:38
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:276:76
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:304:42
[INFO] [stdout]     |
[INFO] [stdout] 304 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:336:42
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:338:39
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn as_priceable(&self) -> Option<&Priceable> { Some(self) }
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:339:42
[INFO] [stdout]     |
[INFO] [stdout] 339 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> { Some(self) }
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:401:39
[INFO] [stdout]     |
[INFO] [stdout] 401 |     fn as_priceable(&self) -> Option<&Priceable> { Some(self) }
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:402:42
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> { Some(self) }
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:404:42
[INFO] [stdout]     |
[INFO] [stdout] 404 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:443:33
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:446:32
[INFO] [stdout]     |
[INFO] [stdout] 446 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:456:33
[INFO] [stdout]     |
[INFO] [stdout] 456 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:461:32
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:480:33
[INFO] [stdout]     |
[INFO] [stdout] 480 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:483:22
[INFO] [stdout]     |
[INFO] [stdout] 483 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:507:34
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn mc_price(&self, context: &MonteCarloContext)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:545:33
[INFO] [stdout]     |
[INFO] [stdout] 545 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:548:22
[INFO] [stdout]     |
[INFO] [stdout] 548 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:573:34
[INFO] [stdout]     |
[INFO] [stdout] 573 |     fn mc_price(&self, context: &MonteCarloContext)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:68:42
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:144:33
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:147:32
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/mod.rs:71:42
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn dependencies(&self, context: &mut DependencyContext) -> SpotRequirement; 
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:125:39
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:130:42
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:180:48
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<Instrument>>>;
[INFO] [stdout]     |                                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:183:40
[INFO] [stdout]     |
[INFO] [stdout] 183 | impl<'de> sd::Deserialize<'de> for Qrc<Instrument> {
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:212:29
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub type RcInstrument = Drc<Instrument, Qrc<Instrument>>;
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:212:45
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub type RcInstrument = Drc<Instrument, Qrc<Instrument>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:243:49
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub static DEDUP_INSTRUMENT : RefCell<Dedup<Instrument, Qrc<Instrument>>> 
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:243:65
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub static DEDUP_INSTRUMENT : RefCell<Dedup<Instrument, Qrc<Instrument>>> 
[INFO] [stdout]     |                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |             let qrc : &Qrc<Instrument> = self.content();
[INFO] [stdout]     |                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:300:26
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let obj: Qrc<Instrument> = sd::de::Deserialize::deserialize(sd::de::value::MapAccessDeserializer::new(visitor))?;
[INFO] [stdout]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:383:40
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn new_dated(&self, date: Date) -> Dated;
[INFO] [stdout]     |                                        ^^^^^ help: use `dyn`: `dyn Dated`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:423:31
[INFO] [stdout]     |
[INFO] [stdout] 423 |     fn price(&self, context: &PricingContext, val_date: DateTime) -> Result<f64, qm::Error> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:435:32
[INFO] [stdout]     |
[INFO] [stdout] 435 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:440:33
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn as_instrument(&self) -> &Instrument;
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:447:20
[INFO] [stdout]     |
[INFO] [stdout] 447 |     priceable: &'a Priceable,
[INFO] [stdout]     |                    ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:448:18
[INFO] [stdout]     |
[INFO] [stdout] 448 |     context: &'a PricingContext,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:453:31
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn new(priceable: &'a Priceable, context: &'a PricingContext, time_of_day: TimeOfDay)
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:453:55
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn new(priceable: &'a Priceable, context: &'a PricingContext, time_of_day: TimeOfDay)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:460:29
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:487:42
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn forward_curve(&self, instrument: &Instrument, high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:488:23
[INFO] [stdout]     |
[INFO] [stdout] 488 |         -> Result<Arc<Forward>, qm::Error>;
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:493:40
[INFO] [stdout]     |
[INFO] [stdout] 493 |     fn vol_surface(&self, instrument: &Instrument, high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:494:22
[INFO] [stdout]     |
[INFO] [stdout] 494 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:494:41
[INFO] [stdout]     |
[INFO] [stdout] 494 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:507:35
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:507:56
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:539:22
[INFO] [stdout]     |
[INFO] [stdout] 539 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:556:34
[INFO] [stdout]     |
[INFO] [stdout] 556 |     fn mc_price(&self, context: &MonteCarloContext) -> Result<f64, qm::Error>;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:559:33
[INFO] [stdout]     |
[INFO] [stdout] 559 |     fn as_instrument(&self) -> &Instrument;
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:608:35
[INFO] [stdout]     |
[INFO] [stdout] 608 |     fn pricing_context(&self) -> &PricingContext;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 let instr: &Instrument = &*instrument.clone();
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:188:42
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn forward_curve(&self, instrument: &Instrument, high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:215:40
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn vol_surface(&self, instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:216:22
[INFO] [stdout]     |
[INFO] [stdout] 216 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:216:41
[INFO] [stdout]     |
[INFO] [stdout] 216 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:228:36
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:228:58
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:246:55
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:276:35
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:280:27
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:284:39
[INFO] [stdout]     |
[INFO] [stdout] 284 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:301:31
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:302:43
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:303:38
[INFO] [stdout]     |
[INFO] [stdout] 303 |     fn as_pricing_context(&self) -> &PricingContext { self }
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:307:40
[INFO] [stdout]     |
[INFO] [stdout] 307 | fn to_saved_data(opt_save: Option<&mut Saveable>) -> Result<Option<&mut SavedData>, qm::Error> {
[INFO] [stdout]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:320:42
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn apply_bump<T: Clone>(id: &str, bump: &Bumper<T>, 
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Bumper<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:374:26
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:375:38
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |     forward_curves: HashMap<String, Arc<Forward>>,
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:73:63
[INFO] [stdout]    |
[INFO] [stdout] 73 |         saved_forward_curves: Option<&mut HashMap<String, Arc<Forward>>>,
[INFO] [stdout]    |                                                               ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:88:34
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let instrument: &Instrument = &*inst.clone();
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 |     forward_curves: &mut HashMap<String, Arc<Forward>>,
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:153:27
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let instrument : &Instrument = rc_instrument.deref();
[INFO] [stdout]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:188:42
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn forward_curve(&self, instrument: &Instrument, _high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:196:40
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn vol_surface(&self, instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:197:23
[INFO] [stdout]     |
[INFO] [stdout] 197 |         _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:197:42
[INFO] [stdout]     |
[INFO] [stdout] 197 |         _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                          ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:202:56
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:224:60
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn bump(&mut self, bump: &Bump, any_saved: Option<&mut Saveable>)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:235:28
[INFO] [stdout]     |
[INFO] [stdout] 235 |             : (Option<&mut Saveable>
[INFO] [stdout]     |                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:236:47
[INFO] [stdout]     |
[INFO] [stdout] 236 |             , Option<&mut HashMap<String, Arc<Forward>>>
[INFO] [stdout]     |                                               ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:297:27
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:301:35
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:305:39
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:325:31
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:326:43
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:327:38
[INFO] [stdout]     |
[INFO] [stdout] 327 |     fn as_pricing_context(&self) -> &PricingContext { self }
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:331:40
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn to_saved(opt_any_saved: Option<&mut Saveable>) 
[INFO] [stdout]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:349:41
[INFO] [stdout]     |
[INFO] [stdout] 349 |     forward_curves: HashMap<String, Arc<Forward>>,
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:367:38
[INFO] [stdout]     |
[INFO] [stdout] 367 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |         bumpable: &mut Bumpable) -> Result<bool, qm::Error> {
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         context: &PricingContext, dependencies: &DependencyCollector) -> Result<bool, qm::Error> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   let inst: &Instrument = &*instrument.clone();
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:42:77
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]    |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:128:38
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:128:76
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:138:60
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/timebumped.rs:112:38
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/timebumped.rs:112:76
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:50:77
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]    |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:146:37
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:146:60
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:38:55
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]    |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn context(&self) -> &PricingContext;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn new_saveable(&self) -> Box<Saveable>;
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error>;
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:57:43
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn as_pricing_context(&self) -> &PricingContext;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn clone_box(&self) -> Box<BumpablePricingContext>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn clone_box(&self) -> Box<BumpablePricingContext> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Clone for Box<BumpablePricingContext> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn clone(&self) -> Box<BumpablePricingContext> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:95:31
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:96:43
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn clone_box(&self) -> Box<Pricer>;
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn as_any(&self) -> &Any;
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:127:38
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn as_mut_any(&mut self) -> &mut Any;
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:140:26
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn as_any(&self) -> &Any;
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:146:39
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]     |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:179:60
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:185:34
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub type RcReportGenerator = Qrc<ReportGenerator>;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:186:57
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub type GeneratorTypeRegistry = Registry<BoxFnSeed<Qrc<ReportGenerator>>>;
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:189:40
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl<'de> sd::Deserialize<'de> for Qrc<ReportGenerator> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub type BoxReport = Qbox<Report>;
[INFO] [stdout]     |                           ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:230:28
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let self_report : &Report = self.deref();
[INFO] [stdout]     |                            ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:231:29
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let other_report : &Report = other.deref();
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:268:47
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn bumped_price(bump: &Bump, pricer: &mut Pricer, saveable: Option<&mut Saveable>, unbumped: f64)
[INFO] [stdout]     |                                               ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:268:77
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn bumped_price(bump: &Bump, pricer: &mut Pricer, saveable: Option<&mut Saveable>, unbumped: f64)
[INFO] [stdout]     |                                                                             ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<MonteCarloModelFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:62:76
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<MonteCarloModelFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |         context: Box<BumpablePricingContext>)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         -> Result<Box<MonteCarloModel>, qm::Error> {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     context: Box<BumpablePricingContext>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |         context: Box<BumpablePricingContext>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:269:22
[INFO] [stdout]     |
[INFO] [stdout] 269 |         let instr : &Instrument = instrument.deref();
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:297:15
[INFO] [stdout]     |
[INFO] [stdout] 297 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:382:15
[INFO] [stdout]     |
[INFO] [stdout] 382 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let instr: &Instrument = asset.deref();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:408:32
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn fetch_path(instrument: &Instrument, context: &PricingContext,
[INFO] [stdout]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:408:54
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn fetch_path(instrument: &Instrument, context: &PricingContext,
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:481:33
[INFO] [stdout]     |
[INFO] [stdout] 481 |     fn as_mc_context(&self) -> &MonteCarloContext { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:482:31
[INFO] [stdout]     |
[INFO] [stdout] 482 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:483:43
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:541:35
[INFO] [stdout]     |
[INFO] [stdout] 541 |     fn pricing_context(&self) -> &PricingContext {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:548:60
[INFO] [stdout]     |
[INFO] [stdout] 548 |     fn bump(&mut self, bump: &Bump, any_saved: Option<&mut Saveable>)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:555:28
[INFO] [stdout]     |
[INFO] [stdout] 555 |             : (Option<&mut Saveable>, Option<&mut HashMap<usize, Array2<f64>>>)
[INFO] [stdout]     |                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:604:35
[INFO] [stdout]     |
[INFO] [stdout] 604 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:613:27
[INFO] [stdout]     |
[INFO] [stdout] 613 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:617:39
[INFO] [stdout]     |
[INFO] [stdout] 617 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:638:39
[INFO] [stdout]     |
[INFO] [stdout] 638 | fn to_saved(opt_saveable: Option<&mut Saveable>) 
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |     saved_data: Box<Saveable>,
[INFO] [stdout]     |                     ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |     pub fn new(saved_data: Box<Saveable>) -> SavedBlackDiffusion {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:670:26
[INFO] [stdout]     |
[INFO] [stdout] 670 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:671:38
[INFO] [stdout]     |
[INFO] [stdout] 671 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         context: Box<BumpablePricingContext>)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         -> Result<Box<MonteCarloModel>, qm::Error>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<MonteCarloModelFactory>>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<'de> sd::Deserialize<'de> for Qrc<MonteCarloModelFactory> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type RcMonteCarloModelFactory = Qrc<MonteCarloModelFactory>;
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:66:33
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn as_mc_context(&self) -> &MonteCarloContext;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn clone_box(&self) -> Box<MonteCarloModel>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:82:32
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn clone_box(&self) -> Box<MonteCarloModel> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl Clone for Box<MonteCarloModel> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn clone(&self) -> Box<MonteCarloModel> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     model: Box<MonteCarloModel>
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:69:50
[INFO] [stdout]    |
[INFO] [stdout] 69 |         market_data: RcMarketData) -> Result<Box<Pricer>, qm::Error> {
[INFO] [stdout]    |                                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable { self }
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:144:32
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn clone_box(&self) -> Box<Pricer> { Box::new(self.clone()) }
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:148:55
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:161:35
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:165:35
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:49:38
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:49:76
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:60:50
[INFO] [stdout]    |
[INFO] [stdout] 60 |         market_data: RcMarketData) -> Result<Box<Pricer>, qm::Error> {
[INFO] [stdout]    |                                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:101:48
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable { self }
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:125:32
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn clone_box(&self) -> Box<Pricer> { Box::new(self.clone()) }
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:129:55
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:138:27
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:146:35
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |         market_data: RcMarketData) -> Result<Box<Pricer>, qm::Error>;
[INFO] [stdout]    |                                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:32:48
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<PricerFactory>>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'de> sd::Deserialize<'de> for Qrc<PricerFactory> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:56:32
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub type RcPricerFactory = Qrc<PricerFactory>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/impliedvol.rs:31:34
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn solve(&self, pricer: &mut Pricer, target: f64, min: f64, max: f64)
[INFO] [stdout]    |                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/impliedvol.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn price_given_vol(pricer: &mut Pricer, vol: f64, id: &str) -> Result<f64, qm::Error> {
[INFO] [stdout]    |                                 ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/impliedvol.rs:49:27
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn single_vol_id(pricer: &Pricer) -> Result<String, qm::Error> {
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/mod.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn solve(&self, pricer: &mut Pricer, target: f64, min: f64, max: f64)
[INFO] [stdout]    |                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn instrument_from_json(source: &mut Read,
[INFO] [stdout]    |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut opt = Dedup::<Instrument, Qrc<Instrument>>::new(instr_dedup, instruments_map);
[INFO] [stdout]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut opt = Dedup::<Instrument, Qrc<Instrument>>::new(instr_dedup, instruments_map);
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn currency_from_json(source: &mut Read) 
[INFO] [stdout]    |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn pricer_factory_from_json(source: &mut Read)
[INFO] [stdout]    |                                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:86:44
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn fixing_table_from_json(source: &mut Read)
[INFO] [stdout]    |                                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:99:43
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn market_data_from_json(source: &mut Read)
[INFO] [stdout]    |                                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn report_generator_from_json(source: &mut Read)
[INFO] [stdout]     |                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:122:39
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn reports_from_json(source: &mut Read)
[INFO] [stdout]     |                                       ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:153:69
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn write_results(reports: &[BoxReport], pretty: bool, out: &mut Write) 
[INFO] [stdout]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:183:62
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn serialize_output<T>(to_write: &T, pretty: bool, out: &mut Write) -> Result<(), qm::Error>
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/volsurface.rs:804:48
[INFO] [stdout]     |
[INFO] [stdout] 804 |             Err(e) => Err(esd::Error::custom(e.description()))
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/volsurface.rs:858:48
[INFO] [stdout]     |
[INFO] [stdout] 858 |             Err(e) => Err(esd::Error::custom(e.description()))
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/facade/handle.rs:278:45
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 Handle::Err(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/facade/c_interface.rs:358:43
[INFO] [stdout]     |
[INFO] [stdout] 358 |         CString::new(eh::as_error(handle).description()).unwrap()) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 326 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.96s
[INFO] running `Command { std: "docker" "inspect" "85f031f2f296409c3e9ad7212814fe3e19cdd8f42fb54f8fc321d477a7223550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f031f2f296409c3e9ad7212814fe3e19cdd8f42fb54f8fc321d477a7223550", kill_on_drop: false }`
[INFO] [stdout] 85f031f2f296409c3e9ad7212814fe3e19cdd8f42fb54f8fc321d477a7223550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bb8d242be822656ad0ac0843a429097f43cce0c1098acb39f8d3a18f2828c21
[INFO] running `Command { std: "docker" "start" "-a" "7bb8d242be822656ad0ac0843a429097f43cce0c1098acb39f8d3a18f2828c21", kill_on_drop: false }`
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/instruments/mod.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | /// Support for deduplication of instruments when serializing and deserializing
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/calendar.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type RcCalendar = Qrc<Calendar>;
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:180:38
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:306:38
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:503:38
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/rules.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type RcDateRule = Qrc<DateRule>;
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn DateRule`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/rules.rs:68:38
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/rules.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/rules.rs:148:38
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/curves.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub type RcRateCurve = Qrc<RateCurve>;
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:113:38
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:214:38
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:248:38
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/divstream.rs:198:52
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn new(div_stream: &DividendStream, rate: &RateCurve,
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/divstream.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         borrow: &RateCurve, spot: f64, base_date: Date, high_water_mark: Date)
[INFO] [stdout]     |                  ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_interp(&self) -> &Interpolate<Date>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     interp: Box<Interpolate<Date>>
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(interp: Box<Interpolate<Date>>) -> InterpolatedForward {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:167:36
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn discount_with_borrow(rate: &RateCurve, borrow: &RateCurve,
[INFO] [stdout]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:167:56
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn discount_with_borrow(rate: &RateCurve, borrow: &RateCurve,
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:177:40
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn log_discount_with_borrow(rate: &RateCurve, borrow: &RateCurve, 
[INFO] [stdout]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:177:60
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn log_discount_with_borrow(rate: &RateCurve, borrow: &RateCurve, 
[INFO] [stdout]     |                                                            ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/voldecorators.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/voldecorators.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]    |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/voldecorators.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:146:34
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:192:35
[INFO] [stdout]     |
[INFO] [stdout] 192 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:208:34
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:259:35
[INFO] [stdout]     |
[INFO] [stdout] 259 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:276:34
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:303:25
[INFO] [stdout]     |
[INFO] [stdout] 303 |     bumped_forward: Arc<Forward>
[INFO] [stdout]     |                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:311:60
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn new(base_vol: RcVolSurface, bumped_forward: Arc<Forward>)
[INFO] [stdout]     |                                                            ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:329:35
[INFO] [stdout]     |
[INFO] [stdout] 329 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:361:34
[INFO] [stdout]     |
[INFO] [stdout] 361 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/volsurface.rs:52:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error>;
[INFO] [stdout]    |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/volsurface.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn forward(&self) -> Option<&Interpolate<Date>>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/volsurface.rs:71:19
[INFO] [stdout]    |
[INFO] [stdout] 71 |         -> Result<(f64), qm::Error> {
[INFO] [stdout]    |                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:235:29
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub type RcVolSurface = Qrc<VolSurface>;
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn VolSurface`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:360:22
[INFO] [stdout]     |
[INFO] [stdout] 360 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:360:41
[INFO] [stdout]     |
[INFO] [stdout] 360 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:421:44
[INFO] [stdout]     |
[INFO] [stdout] 421 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:437:34
[INFO] [stdout]     |
[INFO] [stdout] 437 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:473:38
[INFO] [stdout]     |
[INFO] [stdout] 473 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:579:34
[INFO] [stdout]     |
[INFO] [stdout] 579 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:800:38
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:811:44
[INFO] [stdout]     |
[INFO] [stdout] 811 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:816:34
[INFO] [stdout]     |
[INFO] [stdout] 816 |     fn forward(&self) -> Option<&Interpolate<Date>> { self.0.forward() }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:854:38
[INFO] [stdout]     |
[INFO] [stdout] 854 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:865:44
[INFO] [stdout]     |
[INFO] [stdout] 865 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:870:34
[INFO] [stdout]     |
[INFO] [stdout] 870 |     fn forward(&self) -> Option<&Interpolate<Date>> { self.0.forward() }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:45:38
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:45:76
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:80:39
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:118:33
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:124:33
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn prices(&self, _context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:135:49
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn dependence_on_spot_discount(instrument: &Instrument,
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |     context: &mut DependencyContext) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:202:38
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:202:76
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:221:42
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:239:39
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:277:33
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:281:32
[INFO] [stdout]     |
[INFO] [stdout] 281 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:326:38
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:326:76
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:350:42
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:357:39
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:395:33
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:399:32
[INFO] [stdout]     |
[INFO] [stdout] 399 |    fn prices(&self, _context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:80:42
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:94:39
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:120:33
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64], 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |         strike_and_forward: &Fn(&Priceable) -> Result<(f64, f64), qm::Error>) 
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Priceable) -> Result<(f64, f64), qm::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 |         strike_and_forward: &Fn(&Priceable) -> Result<(f64, f64), qm::Error>) 
[INFO] [stdout]    |                                  ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:246:38
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:246:76
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:276:38
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:276:76
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:304:42
[INFO] [stdout]     |
[INFO] [stdout] 304 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:336:42
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:338:39
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn as_priceable(&self) -> Option<&Priceable> { Some(self) }
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:339:42
[INFO] [stdout]     |
[INFO] [stdout] 339 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> { Some(self) }
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:401:39
[INFO] [stdout]     |
[INFO] [stdout] 401 |     fn as_priceable(&self) -> Option<&Priceable> { Some(self) }
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:402:42
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> { Some(self) }
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:404:42
[INFO] [stdout]     |
[INFO] [stdout] 404 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:443:33
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:446:32
[INFO] [stdout]     |
[INFO] [stdout] 446 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:456:33
[INFO] [stdout]     |
[INFO] [stdout] 456 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:461:32
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:480:33
[INFO] [stdout]     |
[INFO] [stdout] 480 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:483:22
[INFO] [stdout]     |
[INFO] [stdout] 483 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:507:34
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn mc_price(&self, context: &MonteCarloContext)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:545:33
[INFO] [stdout]     |
[INFO] [stdout] 545 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:548:22
[INFO] [stdout]     |
[INFO] [stdout] 548 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:573:34
[INFO] [stdout]     |
[INFO] [stdout] 573 |     fn mc_price(&self, context: &MonteCarloContext)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:68:42
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:144:33
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:147:32
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/mod.rs:71:42
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn dependencies(&self, context: &mut DependencyContext) -> SpotRequirement; 
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:125:39
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:130:42
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:180:48
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<Instrument>>>;
[INFO] [stdout]     |                                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:183:40
[INFO] [stdout]     |
[INFO] [stdout] 183 | impl<'de> sd::Deserialize<'de> for Qrc<Instrument> {
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:212:29
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub type RcInstrument = Drc<Instrument, Qrc<Instrument>>;
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:212:45
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub type RcInstrument = Drc<Instrument, Qrc<Instrument>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:243:49
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub static DEDUP_INSTRUMENT : RefCell<Dedup<Instrument, Qrc<Instrument>>> 
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:243:65
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub static DEDUP_INSTRUMENT : RefCell<Dedup<Instrument, Qrc<Instrument>>> 
[INFO] [stdout]     |                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |             let qrc : &Qrc<Instrument> = self.content();
[INFO] [stdout]     |                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:300:26
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let obj: Qrc<Instrument> = sd::de::Deserialize::deserialize(sd::de::value::MapAccessDeserializer::new(visitor))?;
[INFO] [stdout]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:383:40
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn new_dated(&self, date: Date) -> Dated;
[INFO] [stdout]     |                                        ^^^^^ help: use `dyn`: `dyn Dated`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:423:31
[INFO] [stdout]     |
[INFO] [stdout] 423 |     fn price(&self, context: &PricingContext, val_date: DateTime) -> Result<f64, qm::Error> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:435:32
[INFO] [stdout]     |
[INFO] [stdout] 435 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:440:33
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn as_instrument(&self) -> &Instrument;
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:447:20
[INFO] [stdout]     |
[INFO] [stdout] 447 |     priceable: &'a Priceable,
[INFO] [stdout]     |                    ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:448:18
[INFO] [stdout]     |
[INFO] [stdout] 448 |     context: &'a PricingContext,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:453:31
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn new(priceable: &'a Priceable, context: &'a PricingContext, time_of_day: TimeOfDay)
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:453:55
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn new(priceable: &'a Priceable, context: &'a PricingContext, time_of_day: TimeOfDay)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:460:29
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:487:42
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn forward_curve(&self, instrument: &Instrument, high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:488:23
[INFO] [stdout]     |
[INFO] [stdout] 488 |         -> Result<Arc<Forward>, qm::Error>;
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:493:40
[INFO] [stdout]     |
[INFO] [stdout] 493 |     fn vol_surface(&self, instrument: &Instrument, high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:494:22
[INFO] [stdout]     |
[INFO] [stdout] 494 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:494:41
[INFO] [stdout]     |
[INFO] [stdout] 494 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:507:35
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:507:56
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:539:22
[INFO] [stdout]     |
[INFO] [stdout] 539 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:556:34
[INFO] [stdout]     |
[INFO] [stdout] 556 |     fn mc_price(&self, context: &MonteCarloContext) -> Result<f64, qm::Error>;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:559:33
[INFO] [stdout]     |
[INFO] [stdout] 559 |     fn as_instrument(&self) -> &Instrument;
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:608:35
[INFO] [stdout]     |
[INFO] [stdout] 608 |     fn pricing_context(&self) -> &PricingContext;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 let instr: &Instrument = &*instrument.clone();
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:188:42
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn forward_curve(&self, instrument: &Instrument, high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:215:40
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn vol_surface(&self, instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:216:22
[INFO] [stdout]     |
[INFO] [stdout] 216 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:216:41
[INFO] [stdout]     |
[INFO] [stdout] 216 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:228:36
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:228:58
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:246:55
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:276:35
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:280:27
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:284:39
[INFO] [stdout]     |
[INFO] [stdout] 284 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:301:31
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:302:43
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:303:38
[INFO] [stdout]     |
[INFO] [stdout] 303 |     fn as_pricing_context(&self) -> &PricingContext { self }
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:307:40
[INFO] [stdout]     |
[INFO] [stdout] 307 | fn to_saved_data(opt_save: Option<&mut Saveable>) -> Result<Option<&mut SavedData>, qm::Error> {
[INFO] [stdout]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:320:42
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn apply_bump<T: Clone>(id: &str, bump: &Bumper<T>, 
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Bumper<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:374:26
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:375:38
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |     forward_curves: HashMap<String, Arc<Forward>>,
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:73:63
[INFO] [stdout]    |
[INFO] [stdout] 73 |         saved_forward_curves: Option<&mut HashMap<String, Arc<Forward>>>,
[INFO] [stdout]    |                                                               ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:88:34
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let instrument: &Instrument = &*inst.clone();
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 |     forward_curves: &mut HashMap<String, Arc<Forward>>,
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:153:27
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let instrument : &Instrument = rc_instrument.deref();
[INFO] [stdout]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:188:42
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn forward_curve(&self, instrument: &Instrument, _high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:196:40
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn vol_surface(&self, instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:197:23
[INFO] [stdout]     |
[INFO] [stdout] 197 |         _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:197:42
[INFO] [stdout]     |
[INFO] [stdout] 197 |         _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                          ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:202:56
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:224:60
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn bump(&mut self, bump: &Bump, any_saved: Option<&mut Saveable>)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:235:28
[INFO] [stdout]     |
[INFO] [stdout] 235 |             : (Option<&mut Saveable>
[INFO] [stdout]     |                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:236:47
[INFO] [stdout]     |
[INFO] [stdout] 236 |             , Option<&mut HashMap<String, Arc<Forward>>>
[INFO] [stdout]     |                                               ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:297:27
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:301:35
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:305:39
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:325:31
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:326:43
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:327:38
[INFO] [stdout]     |
[INFO] [stdout] 327 |     fn as_pricing_context(&self) -> &PricingContext { self }
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:331:40
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn to_saved(opt_any_saved: Option<&mut Saveable>) 
[INFO] [stdout]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:349:41
[INFO] [stdout]     |
[INFO] [stdout] 349 |     forward_curves: HashMap<String, Arc<Forward>>,
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:367:38
[INFO] [stdout]     |
[INFO] [stdout] 367 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |         bumpable: &mut Bumpable) -> Result<bool, qm::Error> {
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         context: &PricingContext, dependencies: &DependencyCollector) -> Result<bool, qm::Error> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   let inst: &Instrument = &*instrument.clone();
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:42:77
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]    |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:128:38
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:128:76
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:138:60
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/timebumped.rs:112:38
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/timebumped.rs:112:76
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:50:77
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]    |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:146:37
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:146:60
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:38:55
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]    |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn context(&self) -> &PricingContext;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn new_saveable(&self) -> Box<Saveable>;
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error>;
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:57:43
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn as_pricing_context(&self) -> &PricingContext;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn clone_box(&self) -> Box<BumpablePricingContext>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn clone_box(&self) -> Box<BumpablePricingContext> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Clone for Box<BumpablePricingContext> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn clone(&self) -> Box<BumpablePricingContext> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:95:31
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:96:43
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn clone_box(&self) -> Box<Pricer>;
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn as_any(&self) -> &Any;
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:127:38
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn as_mut_any(&mut self) -> &mut Any;
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:140:26
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn as_any(&self) -> &Any;
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:146:39
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]     |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:179:60
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:185:34
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub type RcReportGenerator = Qrc<ReportGenerator>;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:186:57
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub type GeneratorTypeRegistry = Registry<BoxFnSeed<Qrc<ReportGenerator>>>;
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:189:40
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl<'de> sd::Deserialize<'de> for Qrc<ReportGenerator> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub type BoxReport = Qbox<Report>;
[INFO] [stdout]     |                           ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:230:28
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let self_report : &Report = self.deref();
[INFO] [stdout]     |                            ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:231:29
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let other_report : &Report = other.deref();
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:268:47
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn bumped_price(bump: &Bump, pricer: &mut Pricer, saveable: Option<&mut Saveable>, unbumped: f64)
[INFO] [stdout]     |                                               ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:268:77
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn bumped_price(bump: &Bump, pricer: &mut Pricer, saveable: Option<&mut Saveable>, unbumped: f64)
[INFO] [stdout]     |                                                                             ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<MonteCarloModelFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:62:76
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<MonteCarloModelFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |         context: Box<BumpablePricingContext>)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         -> Result<Box<MonteCarloModel>, qm::Error> {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     context: Box<BumpablePricingContext>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |         context: Box<BumpablePricingContext>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:269:22
[INFO] [stdout]     |
[INFO] [stdout] 269 |         let instr : &Instrument = instrument.deref();
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:297:15
[INFO] [stdout]     |
[INFO] [stdout] 297 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:382:15
[INFO] [stdout]     |
[INFO] [stdout] 382 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let instr: &Instrument = asset.deref();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:408:32
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn fetch_path(instrument: &Instrument, context: &PricingContext,
[INFO] [stdout]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:408:54
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn fetch_path(instrument: &Instrument, context: &PricingContext,
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:481:33
[INFO] [stdout]     |
[INFO] [stdout] 481 |     fn as_mc_context(&self) -> &MonteCarloContext { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:482:31
[INFO] [stdout]     |
[INFO] [stdout] 482 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:483:43
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:541:35
[INFO] [stdout]     |
[INFO] [stdout] 541 |     fn pricing_context(&self) -> &PricingContext {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:548:60
[INFO] [stdout]     |
[INFO] [stdout] 548 |     fn bump(&mut self, bump: &Bump, any_saved: Option<&mut Saveable>)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:555:28
[INFO] [stdout]     |
[INFO] [stdout] 555 |             : (Option<&mut Saveable>, Option<&mut HashMap<usize, Array2<f64>>>)
[INFO] [stdout]     |                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:604:35
[INFO] [stdout]     |
[INFO] [stdout] 604 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:613:27
[INFO] [stdout]     |
[INFO] [stdout] 613 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:617:39
[INFO] [stdout]     |
[INFO] [stdout] 617 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:638:39
[INFO] [stdout]     |
[INFO] [stdout] 638 | fn to_saved(opt_saveable: Option<&mut Saveable>) 
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |     saved_data: Box<Saveable>,
[INFO] [stdout]     |                     ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |     pub fn new(saved_data: Box<Saveable>) -> SavedBlackDiffusion {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:670:26
[INFO] [stdout]     |
[INFO] [stdout] 670 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:671:38
[INFO] [stdout]     |
[INFO] [stdout] 671 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         context: Box<BumpablePricingContext>)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         -> Result<Box<MonteCarloModel>, qm::Error>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<MonteCarloModelFactory>>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<'de> sd::Deserialize<'de> for Qrc<MonteCarloModelFactory> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type RcMonteCarloModelFactory = Qrc<MonteCarloModelFactory>;
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:66:33
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn as_mc_context(&self) -> &MonteCarloContext;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:69:31
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:70:43
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn clone_box(&self) -> Box<MonteCarloModel>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:82:32
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn clone_box(&self) -> Box<MonteCarloModel> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl Clone for Box<MonteCarloModel> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:88:28
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn clone(&self) -> Box<MonteCarloModel> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     model: Box<MonteCarloModel>
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/montecarlo.rs:69:50
[INFO] [stdout]    |
[INFO] [stdout] 69 |         market_data: RcMarketData) -> Result<Box<Pricer>, qm::Error> {
[INFO] [stdout]    |                                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:120:43
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable { self }
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:144:32
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn clone_box(&self) -> Box<Pricer> { Box::new(self.clone()) }
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:148:55
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:161:35
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/montecarlo.rs:165:35
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:49:38
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:49:76
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<PricerFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:60:50
[INFO] [stdout]    |
[INFO] [stdout] 60 |         market_data: RcMarketData) -> Result<Box<Pricer>, qm::Error> {
[INFO] [stdout]    |                                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/selfpricer.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:101:48
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable { self }
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:125:32
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn clone_box(&self) -> Box<Pricer> { Box::new(self.clone()) }
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:129:55
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:138:27
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pricers/selfpricer.rs:146:35
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |         market_data: RcMarketData) -> Result<Box<Pricer>, qm::Error>;
[INFO] [stdout]    |                                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:32:48
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<PricerFactory>>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'de> sd::Deserialize<'de> for Qrc<PricerFactory> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pricers/mod.rs:56:32
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub type RcPricerFactory = Qrc<PricerFactory>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn PricerFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/impliedvol.rs:31:34
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn solve(&self, pricer: &mut Pricer, target: f64, min: f64, max: f64)
[INFO] [stdout]    |                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/impliedvol.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn price_given_vol(pricer: &mut Pricer, vol: f64, id: &str) -> Result<f64, qm::Error> {
[INFO] [stdout]    |                                 ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/impliedvol.rs:49:27
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn single_vol_id(pricer: &Pricer) -> Result<String, qm::Error> {
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/solvers/mod.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn solve(&self, pricer: &mut Pricer, target: f64, min: f64, max: f64)
[INFO] [stdout]    |                                  ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn instrument_from_json(source: &mut Read,
[INFO] [stdout]    |                                          ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut opt = Dedup::<Instrument, Qrc<Instrument>>::new(instr_dedup, instruments_map);
[INFO] [stdout]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut opt = Dedup::<Instrument, Qrc<Instrument>>::new(instr_dedup, instruments_map);
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn currency_from_json(source: &mut Read) 
[INFO] [stdout]    |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:75:46
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn pricer_factory_from_json(source: &mut Read)
[INFO] [stdout]    |                                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:86:44
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn fixing_table_from_json(source: &mut Read)
[INFO] [stdout]    |                                            ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/facade/mod.rs:99:43
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn market_data_from_json(source: &mut Read)
[INFO] [stdout]    |                                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn report_generator_from_json(source: &mut Read)
[INFO] [stdout]     |                                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:122:39
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn reports_from_json(source: &mut Read)
[INFO] [stdout]     |                                       ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:153:69
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn write_results(reports: &[BoxReport], pretty: bool, out: &mut Write) 
[INFO] [stdout]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade/mod.rs:183:62
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn serialize_output<T>(to_write: &T, pretty: bool, out: &mut Write) -> Result<(), qm::Error>
[INFO] [stdout]     |                                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/volsurface.rs:804:48
[INFO] [stdout]     |
[INFO] [stdout] 804 |             Err(e) => Err(esd::Error::custom(e.description()))
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/volsurface.rs:858:48
[INFO] [stdout]     |
[INFO] [stdout] 858 |             Err(e) => Err(esd::Error::custom(e.description()))
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/facade/handle.rs:278:45
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 Handle::Err(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/facade/c_interface.rs:358:43
[INFO] [stdout]     |
[INFO] [stdout] 358 |         CString::new(eh::as_error(handle).description()).unwrap()) {
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 326 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quantmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `qm::Error`
[INFO] [stdout]  --> examples/montecarlo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     qm::Error,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateRule`
[INFO] [stdout]   --> examples/montecarlo.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     rules::{DateRule, RcDateRule, BusinessDays},
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VolSurface`
[INFO] [stdout]   --> examples/montecarlo.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     volsurface::{FlatVolSurface, RcVolSurface, VolSurface},
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ForwardStartingEuropean`
[INFO] [stdout]   --> examples/montecarlo.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         ForwardStartingEuropean,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MonteCarloPricer`
[INFO] [stdout]   --> examples/montecarlo.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |     montecarlo::{MonteCarloPricer, MonteCarloPricerFactory}, //, RcMonteCarloModelFactory},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Priceable`
[INFO] [stdout]   --> examples/montecarlo.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Priceable,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/instruments/mod.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | /// Support for deduplication of instruments when serializing and deserializing
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:267:35
[INFO] [stdout]     |
[INFO] [stdout] 267 |     impl<'a> serde::Serialize for Stored + 'a {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Stored + 'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:282:29
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub type RcStored = Qrc<Stored>;
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:286:44
[INFO] [stdout]     |
[INFO] [stdout] 286 |     impl<'de> sd::Deserialize<'de> for Qrc<Stored> {
[INFO] [stdout]     |                                            ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:317:32
[INFO] [stdout]     |
[INFO] [stdout] 317 |         pub fn a<'de>(de: &mut Deserializer<'de>) -> Result<RcStored, Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:322:32
[INFO] [stdout]     |
[INFO] [stdout] 322 |         pub fn b<'de>(de: &mut Deserializer<'de>) -> Result<RcStored, Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:327:32
[INFO] [stdout]     |
[INFO] [stdout] 327 |         pub fn c<'de>(de: &mut Deserializer<'de>) -> Result<RcStored, Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:336:21
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let a : Arc<Stored> = Arc::new(A { foo: "bar".to_owned() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:337:21
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let b : Arc<Stored> = Arc::new(B::Str("Hello World".to_owned()));
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:338:21
[INFO] [stdout]     |
[INFO] [stdout] 338 |         let c : Arc<Stored> = Arc::new(B::Int(42));
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:387:21
[INFO] [stdout]     |
[INFO] [stdout] 387 |         let a : Arc<Stored> = Arc::new(A { foo: "bar".to_owned() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |         let b : Arc<Stored> = Arc::new(B::Str("Hello World".to_owned()));
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:389:21
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let c : Arc<Stored> = Arc::new(B::Int(42));
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:420:30
[INFO] [stdout]     |
[INFO] [stdout] 420 |     pub type DrcStored = Drc<Stored, RcStored>;
[INFO] [stdout]     |                              ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:430:45
[INFO] [stdout]     |
[INFO] [stdout] 430 |         static DEDUP_STORED : RefCell<Dedup<Stored, RcStored>> 
[INFO] [stdout]     |                                             ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:566:21
[INFO] [stdout]     |
[INFO] [stdout] 566 |         let a : Arc<Stored> = Arc::new(A { foo: "a".to_owned() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:568:21
[INFO] [stdout]     |
[INFO] [stdout] 568 |         let b : Arc<Stored> = Arc::new(B::Str("b".to_owned()));
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:570:21
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let c : Arc<Stored> = Arc::new(C { id: "c".to_string(), left: rc_a.clone(), right: rc_b.clone() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:572:21
[INFO] [stdout]     |
[INFO] [stdout] 572 |         let d : Arc<Stored> = Arc::new(C { id: "d".to_string(), left: rc_c.clone(), right: rc_c.clone() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:612:21
[INFO] [stdout]     |
[INFO] [stdout] 612 |         let a : Arc<Stored> = Arc::new(A { foo: "a".to_owned() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:614:21
[INFO] [stdout]     |
[INFO] [stdout] 614 |         let b : Arc<Stored> = Arc::new(B::Str("b".to_owned()));
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:616:21
[INFO] [stdout]     |
[INFO] [stdout] 616 |         let c : Arc<Stored> = Arc::new(C { id: "c".to_string(), left: rc_a.clone(), right: rc_b.clone() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:618:21
[INFO] [stdout]     |
[INFO] [stdout] 618 |         let d : Arc<Stored> = Arc::new(C { id: "d".to_string(), left: rc_c.clone(), right: rc_c.clone() });
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:651:36
[INFO] [stdout]     |
[INFO] [stdout] 651 |             let mut seed = Dedup::<Stored, Qrc<Stored>>::new(control.clone(), map.clone());
[INFO] [stdout]     |                                    ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:651:48
[INFO] [stdout]     |
[INFO] [stdout] 651 |             let mut seed = Dedup::<Stored, Qrc<Stored>>::new(control.clone(), map.clone());
[INFO] [stdout]     |                                                ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:660:32
[INFO] [stdout]     |
[INFO] [stdout] 660 |         let mut seed = Dedup::<Stored, Qrc<Stored>>::new(control.clone(), map.clone());
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/factories.rs:660:44
[INFO] [stdout]     |
[INFO] [stdout] 660 |         let mut seed = Dedup::<Stored, Qrc<Stored>>::new(control.clone(), map.clone());
[INFO] [stdout]     |                                            ^^^^^^ help: use `dyn`: `dyn Stored`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/math/interpolation.rs:550:18
[INFO] [stdout]     |
[INFO] [stdout] 550 |         interp: &Interpolate<f64>, x: f64, deriv: f64, expected: f64) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<f64>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/calendar.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub type RcCalendar = Qrc<Calendar>;
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:125:38
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:180:38
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:306:38
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:503:38
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcCalendar, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:754:43
[INFO] [stdout]     |
[INFO] [stdout] 754 |     fn consistency_check_count(calendar: &Calendar, exact: bool) {
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:798:31
[INFO] [stdout]     |
[INFO] [stdout] 798 |     fn assert_step(calendar: &Calendar, stepped: Date, manual: Date,
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:823:42
[INFO] [stdout]     |
[INFO] [stdout] 823 |     fn consistency_check_step(calendar: &Calendar) {
[INFO] [stdout]     |                                          ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:860:32
[INFO] [stdout]     |
[INFO] [stdout] 860 |     fn manual_count(calendar: &Calendar,
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/calendar.rs:879:20
[INFO] [stdout]     |
[INFO] [stdout] 879 |         calendar: &Calendar, from: Date, direction: i32, steps: i32) -> Date {
[INFO] [stdout]     |                    ^^^^^^^^ help: use `dyn`: `dyn Calendar`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/rules.rs:27:27
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type RcDateRule = Qrc<DateRule>;
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn DateRule`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dates/rules.rs:68:38
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/rules.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dates/rules.rs:148:38
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcDateRule, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/curves.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub type RcRateCurve = Qrc<RateCurve>;
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:113:38
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:214:38
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:248:38
[INFO] [stdout]     |
[INFO] [stdout] 248 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/curves.rs:282:38
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcRateCurve, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/divstream.rs:198:52
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn new(div_stream: &DividendStream, rate: &RateCurve,
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/divstream.rs:199:18
[INFO] [stdout]     |
[INFO] [stdout] 199 |         borrow: &RateCurve, spot: f64, base_date: Date, high_water_mark: Date)
[INFO] [stdout]     |                  ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn as_interp(&self) -> &Interpolate<Date>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     interp: Box<Interpolate<Date>>
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn new(interp: Box<Interpolate<Date>>) -> InterpolatedForward {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/forward.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:167:36
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn discount_with_borrow(rate: &RateCurve, borrow: &RateCurve,
[INFO] [stdout]     |                                    ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:167:56
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn discount_with_borrow(rate: &RateCurve, borrow: &RateCurve,
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:177:40
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn log_discount_with_borrow(rate: &RateCurve, borrow: &RateCurve, 
[INFO] [stdout]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/forward.rs:177:60
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn log_discount_with_borrow(rate: &RateCurve, borrow: &RateCurve, 
[INFO] [stdout]     |                                                            ^^^^^^^^^ help: use `dyn`: `dyn RateCurve`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/voldecorators.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/voldecorators.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]    |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/voldecorators.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:121:35
[INFO] [stdout]     |
[INFO] [stdout] 121 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:146:34
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:192:35
[INFO] [stdout]     |
[INFO] [stdout] 192 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:208:34
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:259:35
[INFO] [stdout]     |
[INFO] [stdout] 259 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:276:34
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:303:25
[INFO] [stdout]     |
[INFO] [stdout] 303 |     bumped_forward: Arc<Forward>
[INFO] [stdout]     |                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:311:60
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn new(base_vol: RcVolSurface, bumped_forward: Arc<Forward>)
[INFO] [stdout]     |                                                            ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/voldecorators.rs:329:35
[INFO] [stdout]     |
[INFO] [stdout] 329 |         out: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/voldecorators.rs:361:34
[INFO] [stdout]     |
[INFO] [stdout] 361 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/volsurface.rs:52:44
[INFO] [stdout]    |
[INFO] [stdout] 52 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error>;
[INFO] [stdout]    |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/data/volsurface.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn forward(&self) -> Option<&Interpolate<Date>>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/data/volsurface.rs:71:19
[INFO] [stdout]    |
[INFO] [stdout] 71 |         -> Result<(f64), qm::Error> {
[INFO] [stdout]    |                   ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:235:29
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub type RcVolSurface = Qrc<VolSurface>;
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn VolSurface`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:360:22
[INFO] [stdout]     |
[INFO] [stdout] 360 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:360:41
[INFO] [stdout]     |
[INFO] [stdout] 360 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:421:44
[INFO] [stdout]     |
[INFO] [stdout] 421 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:437:34
[INFO] [stdout]     |
[INFO] [stdout] 437 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:473:38
[INFO] [stdout]     |
[INFO] [stdout] 473 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:579:34
[INFO] [stdout]     |
[INFO] [stdout] 579 |     fn forward(&self) -> Option<&Interpolate<Date>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:800:38
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:811:44
[INFO] [stdout]     |
[INFO] [stdout] 811 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:816:34
[INFO] [stdout]     |
[INFO] [stdout] 816 |     fn forward(&self) -> Option<&Interpolate<Date>> { self.0.forward() }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:854:38
[INFO] [stdout]     |
[INFO] [stdout] 854 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<RcVolSurface, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/data/volsurface.rs:865:44
[INFO] [stdout]     |
[INFO] [stdout] 865 |         volatilities: &mut[f64]) -> Result<(f64), qm::Error> {
[INFO] [stdout]     |                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/data/volsurface.rs:870:34
[INFO] [stdout]     |
[INFO] [stdout] 870 |     fn forward(&self) -> Option<&Interpolate<Date>> { self.0.forward() }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:45:38
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:45:76
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/assets.rs:80:39
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:118:33
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:124:33
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn prices(&self, _context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:135:49
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn dependence_on_spot_discount(instrument: &Instrument,
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout] 136 |     context: &mut DependencyContext) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:202:38
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:202:76
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:221:42
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:239:39
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:277:33
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:281:32
[INFO] [stdout]     |
[INFO] [stdout] 281 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:326:38
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:326:76
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:350:42
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:357:39
[INFO] [stdout]     |
[INFO] [stdout] 357 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:395:33
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:399:32
[INFO] [stdout]     |
[INFO] [stdout] 399 |    fn prices(&self, _context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:461:47
[INFO] [stdout]     |
[INFO] [stdout] 461 |         fn forward_curve(&self, _instrument: &Instrument, 
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:462:51
[INFO] [stdout]     |
[INFO] [stdout] 462 |             _high_water_mark: Date) -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:466:45
[INFO] [stdout]     |
[INFO] [stdout] 466 |         fn vol_surface(&self, _instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:467:27
[INFO] [stdout]     |
[INFO] [stdout] 467 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:467:46
[INFO] [stdout]     |
[INFO] [stdout] 467 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:472:40
[INFO] [stdout]     |
[INFO] [stdout] 472 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/assets.rs:472:62
[INFO] [stdout]     |
[INFO] [stdout] 472 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                              ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:80:42
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/bonds.rs:94:39
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:120:33
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:197:47
[INFO] [stdout]     |
[INFO] [stdout] 197 |         fn forward_curve(&self, _instrument: &Instrument, 
[INFO] [stdout]     |                                               ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:198:51
[INFO] [stdout]     |
[INFO] [stdout] 198 |             _high_water_mark: Date) -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:202:45
[INFO] [stdout]     |
[INFO] [stdout] 202 |         fn vol_surface(&self, _instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:203:27
[INFO] [stdout]     |
[INFO] [stdout] 203 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:203:46
[INFO] [stdout]     |
[INFO] [stdout] 203 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:208:40
[INFO] [stdout]     |
[INFO] [stdout] 208 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/bonds.rs:208:62
[INFO] [stdout]     |
[INFO] [stdout] 208 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                              ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64], 
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |         strike_and_forward: &Fn(&Priceable) -> Result<(f64, f64), qm::Error>) 
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Priceable) -> Result<(f64, f64), qm::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/options.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 |         strike_and_forward: &Fn(&Priceable) -> Result<(f64, f64), qm::Error>) 
[INFO] [stdout]    |                                  ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:246:38
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:246:76
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:276:38
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:276:76
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:304:42
[INFO] [stdout]     |
[INFO] [stdout] 304 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:336:42
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:338:39
[INFO] [stdout]     |
[INFO] [stdout] 338 |     fn as_priceable(&self) -> Option<&Priceable> { Some(self) }
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:339:42
[INFO] [stdout]     |
[INFO] [stdout] 339 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> { Some(self) }
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:401:39
[INFO] [stdout]     |
[INFO] [stdout] 401 |     fn as_priceable(&self) -> Option<&Priceable> { Some(self) }
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:402:42
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> { Some(self) }
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:404:42
[INFO] [stdout]     |
[INFO] [stdout] 404 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:443:33
[INFO] [stdout]     |
[INFO] [stdout] 443 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:446:32
[INFO] [stdout]     |
[INFO] [stdout] 446 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:456:33
[INFO] [stdout]     |
[INFO] [stdout] 456 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:461:32
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:480:33
[INFO] [stdout]     |
[INFO] [stdout] 480 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:483:22
[INFO] [stdout]     |
[INFO] [stdout] 483 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:507:34
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn mc_price(&self, context: &MonteCarloContext)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:545:33
[INFO] [stdout]     |
[INFO] [stdout] 545 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:548:22
[INFO] [stdout]     |
[INFO] [stdout] 548 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:573:34
[INFO] [stdout]     |
[INFO] [stdout] 573 |     fn mc_price(&self, context: &MonteCarloContext)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:662:46
[INFO] [stdout]     |
[INFO] [stdout] 662 |         fn forward_curve(&self, instrument: &Instrument, 
[INFO] [stdout]     |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:663:51
[INFO] [stdout]     |
[INFO] [stdout] 663 |             _high_water_mark: Date) -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:678:45
[INFO] [stdout]     |
[INFO] [stdout] 678 |         fn vol_surface(&self, _instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:679:27
[INFO] [stdout]     |
[INFO] [stdout] 679 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:679:46
[INFO] [stdout]     |
[INFO] [stdout] 679 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:689:40
[INFO] [stdout]     |
[INFO] [stdout] 689 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/options.rs:689:62
[INFO] [stdout]     |
[INFO] [stdout] 689 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                              ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/instruments/options.rs:1923:40
[INFO] [stdout]      |
[INFO] [stdout] 1923 |             let mut opt_seed = Dedup::<Instrument, Qrc<Instrument>>::new(control.clone(), instruments.clone());
[INFO] [stdout]      |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/instruments/options.rs:1923:56
[INFO] [stdout]      |
[INFO] [stdout] 1923 |             let mut opt_seed = Dedup::<Instrument, Qrc<Instrument>>::new(control.clone(), instruments.clone());
[INFO] [stdout]      |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/instruments/options.rs:1936:40
[INFO] [stdout]      |
[INFO] [stdout] 1936 |             let mut opt_seed = Dedup::<Instrument, Qrc<Instrument>>::new(control.clone(), instruments.clone());
[INFO] [stdout]      |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/instruments/options.rs:1936:56
[INFO] [stdout]      |
[INFO] [stdout] 1936 |             let mut opt_seed = Dedup::<Instrument, Qrc<Instrument>>::new(control.clone(), instruments.clone());
[INFO] [stdout]      |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:58:76
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<Instrument>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:68:42
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn dependencies(&self, context: &mut DependencyContext)
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/basket.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:144:33
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn as_instrument(&self) -> &Instrument { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:147:32
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:227:46
[INFO] [stdout]     |
[INFO] [stdout] 227 |         fn forward_curve(&self, instrument: &Instrument, 
[INFO] [stdout]     |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:228:50
[INFO] [stdout]     |
[INFO] [stdout] 228 |             high_water_mark: Date) -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                                                  ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:240:45
[INFO] [stdout]     |
[INFO] [stdout] 240 |         fn vol_surface(&self, _instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:241:27
[INFO] [stdout]     |
[INFO] [stdout] 241 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:241:46
[INFO] [stdout]     |
[INFO] [stdout] 241 |             _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:246:40
[INFO] [stdout]     |
[INFO] [stdout] 246 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/basket.rs:246:62
[INFO] [stdout]     |
[INFO] [stdout] 246 |         fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                              ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/instruments/mod.rs:71:42
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn dependencies(&self, context: &mut DependencyContext) -> SpotRequirement; 
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DependencyContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:125:39
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn as_priceable(&self) -> Option<&Priceable> {
[INFO] [stdout]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:130:42
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn as_mc_priceable(&self) -> Option<&MonteCarloPriceable> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloPriceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:180:48
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<Instrument>>>;
[INFO] [stdout]     |                                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:183:40
[INFO] [stdout]     |
[INFO] [stdout] 183 | impl<'de> sd::Deserialize<'de> for Qrc<Instrument> {
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:212:29
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub type RcInstrument = Drc<Instrument, Qrc<Instrument>>;
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:212:45
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub type RcInstrument = Drc<Instrument, Qrc<Instrument>>;
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:243:49
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub static DEDUP_INSTRUMENT : RefCell<Dedup<Instrument, Qrc<Instrument>>> 
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:243:65
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub static DEDUP_INSTRUMENT : RefCell<Dedup<Instrument, Qrc<Instrument>>> 
[INFO] [stdout]     |                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |             let qrc : &Qrc<Instrument> = self.content();
[INFO] [stdout]     |                            ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:300:26
[INFO] [stdout]     |
[INFO] [stdout] 300 |             let obj: Qrc<Instrument> = sd::de::Deserialize::deserialize(sd::de::value::MapAccessDeserializer::new(visitor))?;
[INFO] [stdout]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:383:40
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn new_dated(&self, date: Date) -> Dated;
[INFO] [stdout]     |                                        ^^^^^ help: use `dyn`: `dyn Dated`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:423:31
[INFO] [stdout]     |
[INFO] [stdout] 423 |     fn price(&self, context: &PricingContext, val_date: DateTime) -> Result<f64, qm::Error> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:435:32
[INFO] [stdout]     |
[INFO] [stdout] 435 |     fn prices(&self, context: &PricingContext, dates: &[DateTime], out: &mut [f64])
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:440:33
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn as_instrument(&self) -> &Instrument;
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:447:20
[INFO] [stdout]     |
[INFO] [stdout] 447 |     priceable: &'a Priceable,
[INFO] [stdout]     |                    ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:448:18
[INFO] [stdout]     |
[INFO] [stdout] 448 |     context: &'a PricingContext,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:453:31
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn new(priceable: &'a Priceable, context: &'a PricingContext, time_of_day: TimeOfDay)
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `dyn`: `dyn Priceable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:453:55
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn new(priceable: &'a Priceable, context: &'a PricingContext, time_of_day: TimeOfDay)
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:460:29
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn as_interp(&self) -> &Interpolate<Date> { self }
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Interpolate<Date>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:487:42
[INFO] [stdout]     |
[INFO] [stdout] 487 |     fn forward_curve(&self, instrument: &Instrument, high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:488:23
[INFO] [stdout]     |
[INFO] [stdout] 488 |         -> Result<Arc<Forward>, qm::Error>;
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:493:40
[INFO] [stdout]     |
[INFO] [stdout] 493 |     fn vol_surface(&self, instrument: &Instrument, high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:494:22
[INFO] [stdout]     |
[INFO] [stdout] 494 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:494:41
[INFO] [stdout]     |
[INFO] [stdout] 494 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:507:35
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:507:56
[INFO] [stdout]     |
[INFO] [stdout] 507 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:539:22
[INFO] [stdout]     |
[INFO] [stdout] 539 |         output: &mut MonteCarloDependencies) -> Result<(), qm::Error>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloDependencies`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:556:34
[INFO] [stdout]     |
[INFO] [stdout] 556 |     fn mc_price(&self, context: &MonteCarloContext) -> Result<f64, qm::Error>;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:559:33
[INFO] [stdout]     |
[INFO] [stdout] 559 |     fn as_instrument(&self) -> &Instrument;
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/instruments/mod.rs:608:35
[INFO] [stdout]     |
[INFO] [stdout] 608 |     fn pricing_context(&self) -> &PricingContext;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 let instr: &Instrument = &*instrument.clone();
[INFO] [stdout]     |                             ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:188:42
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn forward_curve(&self, instrument: &Instrument, high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:215:40
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn vol_surface(&self, instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:216:22
[INFO] [stdout]     |
[INFO] [stdout] 216 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:216:41
[INFO] [stdout]     |
[INFO] [stdout] 216 |         forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:228:36
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:228:58
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn correlation(&self, _first: &Instrument, _second: &Instrument)
[INFO] [stdout]     |                                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:246:55
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]     |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:276:35
[INFO] [stdout]     |
[INFO] [stdout] 276 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:280:27
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:284:39
[INFO] [stdout]     |
[INFO] [stdout] 284 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:301:31
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:302:43
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:303:38
[INFO] [stdout]     |
[INFO] [stdout] 303 |     fn as_pricing_context(&self) -> &PricingContext { self }
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:307:40
[INFO] [stdout]     |
[INFO] [stdout] 307 | fn to_saved_data(opt_save: Option<&mut Saveable>) -> Result<Option<&mut SavedData>, qm::Error> {
[INFO] [stdout]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:320:42
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn apply_bump<T: Clone>(id: &str, bump: &Bumper<T>, 
[INFO] [stdout]     |                                          ^^^^^^^^^ help: use `dyn`: `dyn Bumper<T>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:374:26
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/marketdata.rs:375:38
[INFO] [stdout]     |
[INFO] [stdout] 375 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 |     forward_curves: HashMap<String, Arc<Forward>>,
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:73:63
[INFO] [stdout]    |
[INFO] [stdout] 73 |         saved_forward_curves: Option<&mut HashMap<String, Arc<Forward>>>,
[INFO] [stdout]    |                                                               ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/cache.rs:88:34
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let instrument: &Instrument = &*inst.clone();
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 |     forward_curves: &mut HashMap<String, Arc<Forward>>,
[INFO] [stdout]     |                                              ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:153:27
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let instrument : &Instrument = rc_instrument.deref();
[INFO] [stdout]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:188:42
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn forward_curve(&self, instrument: &Instrument, _high_water_mark: Date)
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         -> Result<Arc<Forward>, qm::Error> {
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:196:40
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn vol_surface(&self, instrument: &Instrument, _high_water_mark: Date,
[INFO] [stdout]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:197:23
[INFO] [stdout]     |
[INFO] [stdout] 197 |         _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result<Arc<Forward>, qm::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:197:42
[INFO] [stdout]     |
[INFO] [stdout] 197 |         _forward_fn: &Fn() -> Result<Arc<Forward>, qm::Error>)
[INFO] [stdout]     |                                          ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:202:56
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn correlation(&self, first: &Instrument, second: &Instrument)
[INFO] [stdout]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:224:60
[INFO] [stdout]     |
[INFO] [stdout] 224 |     fn bump(&mut self, bump: &Bump, any_saved: Option<&mut Saveable>)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:235:28
[INFO] [stdout]     |
[INFO] [stdout] 235 |             : (Option<&mut Saveable>
[INFO] [stdout]     |                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:236:47
[INFO] [stdout]     |
[INFO] [stdout] 236 |             , Option<&mut HashMap<String, Arc<Forward>>>
[INFO] [stdout]     |                                               ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:297:27
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:301:35
[INFO] [stdout]     |
[INFO] [stdout] 301 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:305:39
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:325:31
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:326:43
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:327:38
[INFO] [stdout]     |
[INFO] [stdout] 327 |     fn as_pricing_context(&self) -> &PricingContext { self }
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:331:40
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn to_saved(opt_any_saved: Option<&mut Saveable>) 
[INFO] [stdout]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:349:41
[INFO] [stdout]     |
[INFO] [stdout] 349 |     forward_curves: HashMap<String, Arc<Forward>>,
[INFO] [stdout]     |                                         ^^^^^^^ help: use `dyn`: `dyn Forward`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/cache.rs:367:38
[INFO] [stdout]     |
[INFO] [stdout] 367 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |         bumpable: &mut Bumpable) -> Result<bool, qm::Error> {
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         context: &PricingContext, dependencies: &DependencyCollector) -> Result<bool, qm::Error> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/bumptime.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...                   let inst: &Instrument = &*instrument.clone();
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:42:38
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:42:77
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/deltagamma.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]    |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:128:38
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:128:76
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:138:60
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:208:35
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn sample_pricer() -> Box<Pricer> {
[INFO] [stdout]     |                                   ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:226:35
[INFO] [stdout]     |
[INFO] [stdout] 226 |         fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:227:47
[INFO] [stdout]     |
[INFO] [stdout] 227 |         fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:228:52
[INFO] [stdout]     |
[INFO] [stdout] 228 |         fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable { self }
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:239:36
[INFO] [stdout]     |
[INFO] [stdout] 239 |         fn clone_box(&self) -> Box<Pricer> { Box::new(self.clone()) }
[INFO] [stdout]     |                                    ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:243:59
[INFO] [stdout]     |
[INFO] [stdout] 243 |         fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>) -> Result<bool, qm::Error> {
[INFO] [stdout]     |                                                           ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:249:31
[INFO] [stdout]     |
[INFO] [stdout] 249 |         fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:252:39
[INFO] [stdout]     |
[INFO] [stdout] 252 |         fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/deltagamma.rs:255:39
[INFO] [stdout]     |
[INFO] [stdout] 255 |         fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/timebumped.rs:112:38
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/timebumped.rs:112:76
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]    |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:50:77
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qbox<Report>, esd::Error> {
[INFO] [stdout]    |                                                                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/vegavolga.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]    |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:136:76
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<ReportGenerator>, esd::Error> {
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:146:37
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/vegavolga.rs:146:60
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:38:55
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn bump(&mut self, bump: &Bump, save: Option<&mut Saveable>)
[INFO] [stdout]    |                                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn context(&self) -> &PricingContext;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn new_saveable(&self) -> Box<Saveable>;
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn restore(&mut self, saved: &Saveable) -> Result<(), qm::Error>;
[INFO] [stdout]    |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:57:43
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn as_pricing_context(&self) -> &PricingContext;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:63:32
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn clone_box(&self) -> Box<BumpablePricingContext>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn clone_box(&self) -> Box<BumpablePricingContext> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Clone for Box<BumpablePricingContext> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn clone(&self) -> Box<BumpablePricingContext> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:95:31
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn as_bumpable(&self) -> &Bumpable;
[INFO] [stdout]    |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:96:43
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable;
[INFO] [stdout]    |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/risk/mod.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn as_mut_time_bumpable(&mut self) -> &mut TimeBumpable;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn TimeBumpable`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:117:32
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn clone_box(&self) -> Box<Pricer>;
[INFO] [stdout]     |                                ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:126:26
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn as_any(&self) -> &Any;
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:127:38
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn as_mut_any(&mut self) -> &mut Any;
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:140:26
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn as_any(&self) -> &Any;
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:146:39
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn validate_report(&self, other: &Report, tol: &ReportTolerances,
[INFO] [stdout]     |                                       ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:179:60
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn generate(&self, pricer: &mut Pricer, saveable: &mut Saveable, unbumped: f64)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:185:34
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub type RcReportGenerator = Qrc<ReportGenerator>;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:186:57
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub type GeneratorTypeRegistry = Registry<BoxFnSeed<Qrc<ReportGenerator>>>;
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:189:40
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl<'de> sd::Deserialize<'de> for Qrc<ReportGenerator> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReportGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub type BoxReport = Qbox<Report>;
[INFO] [stdout]     |                           ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:230:28
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let self_report : &Report = self.deref();
[INFO] [stdout]     |                            ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:231:29
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let other_report : &Report = other.deref();
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Report`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:268:47
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn bumped_price(bump: &Bump, pricer: &mut Pricer, saveable: Option<&mut Saveable>, unbumped: f64)
[INFO] [stdout]     |                                               ^^^^^^ help: use `dyn`: `dyn Pricer`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/risk/mod.rs:268:77
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn bumped_price(bump: &Bump, pricer: &mut Pricer, saveable: Option<&mut Saveable>, unbumped: f64)
[INFO] [stdout]     |                                                                             ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<MonteCarloModelFactory>, esd::Error> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn esd::Deserializer<'de>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:62:76
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn from_serial<'de>(de: &mut esd::Deserializer<'de>) -> Result<Qrc<MonteCarloModelFactory>, esd::Error> {
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |         context: Box<BumpablePricingContext>)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/blackdiffusion.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         -> Result<Box<MonteCarloModel>, qm::Error> {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     context: Box<BumpablePricingContext>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |         context: Box<BumpablePricingContext>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:269:22
[INFO] [stdout]     |
[INFO] [stdout] 269 |         let instr : &Instrument = instrument.deref();
[INFO] [stdout]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:297:15
[INFO] [stdout]     |
[INFO] [stdout] 297 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:382:15
[INFO] [stdout]     |
[INFO] [stdout] 382 |     context: &PricingContext,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let instr: &Instrument = asset.deref();
[INFO] [stdout]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:408:32
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn fetch_path(instrument: &Instrument, context: &PricingContext,
[INFO] [stdout]     |                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:408:54
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn fetch_path(instrument: &Instrument, context: &PricingContext,
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:481:33
[INFO] [stdout]     |
[INFO] [stdout] 481 |     fn as_mc_context(&self) -> &MonteCarloContext { self }
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:482:31
[INFO] [stdout]     |
[INFO] [stdout] 482 |     fn as_bumpable(&self) -> &Bumpable { self }
[INFO] [stdout]     |                               ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:483:43
[INFO] [stdout]     |
[INFO] [stdout] 483 |     fn as_mut_bumpable(&mut self) -> &mut Bumpable { self }
[INFO] [stdout]     |                                           ^^^^^^^^ help: use `dyn`: `dyn Bumpable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:541:35
[INFO] [stdout]     |
[INFO] [stdout] 541 |     fn pricing_context(&self) -> &PricingContext {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:548:60
[INFO] [stdout]     |
[INFO] [stdout] 548 |     fn bump(&mut self, bump: &Bump, any_saved: Option<&mut Saveable>)
[INFO] [stdout]     |                                                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:555:28
[INFO] [stdout]     |
[INFO] [stdout] 555 |             : (Option<&mut Saveable>, Option<&mut HashMap<usize, Array2<f64>>>)
[INFO] [stdout]     |                            ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:604:35
[INFO] [stdout]     |
[INFO] [stdout] 604 |     fn new_saveable(&self) -> Box<Saveable> {
[INFO] [stdout]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:613:27
[INFO] [stdout]     |
[INFO] [stdout] 613 |     fn context(&self) -> &PricingContext {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PricingContext`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:617:39
[INFO] [stdout]     |
[INFO] [stdout] 617 |     fn restore(&mut self, any_saved: &Saveable) -> Result<(), qm::Error> {
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:638:39
[INFO] [stdout]     |
[INFO] [stdout] 638 | fn to_saved(opt_saveable: Option<&mut Saveable>) 
[INFO] [stdout]     |                                       ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:654:21
[INFO] [stdout]     |
[INFO] [stdout] 654 |     saved_data: Box<Saveable>,
[INFO] [stdout]     |                     ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:662:32
[INFO] [stdout]     |
[INFO] [stdout] 662 |     pub fn new(saved_data: Box<Saveable>) -> SavedBlackDiffusion {
[INFO] [stdout]     |                                ^^^^^^^^ help: use `dyn`: `dyn Saveable`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:670:26
[INFO] [stdout]     |
[INFO] [stdout] 670 |     fn as_any(&self) -> &Any { self }
[INFO] [stdout]     |                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/models/blackdiffusion.rs:671:38
[INFO] [stdout]     |
[INFO] [stdout] 671 |     fn as_mut_any(&mut self) -> &mut Any { self }
[INFO] [stdout]     |                                      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         context: Box<BumpablePricingContext>)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BumpablePricingContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |         -> Result<Box<MonteCarloModel>, qm::Error>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModel`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub type TypeRegistry = Registry<BoxFnSeed<Qrc<MonteCarloModelFactory>>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:39:40
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<'de> sd::Deserialize<'de> for Qrc<MonteCarloModelFactory> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub type RcMonteCarloModelFactory = Qrc<MonteCarloModelFactory>;
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloModelFactory`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/models/mod.rs:66:33
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn as_mc_context(&self) -> &MonteCarloContext;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MonteCarloContext`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[WARN] too many lines in the log, truncating it
