[INFO] fetching crate path_semantics_std 0.1.0... [INFO] testing path_semantics_std-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate path_semantics_std 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate path_semantics_std 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate path_semantics_std 0.1.0 [INFO] finished tweaking crates.io crate path_semantics_std 0.1.0 [INFO] tweaked toml for crates.io crate path_semantics_std 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81626ff6c4de0d37f8606fe15b29c1ab408e86a964e90fd38056cfc914022d9a [INFO] running `Command { std: "docker" "start" "-a" "81626ff6c4de0d37f8606fe15b29c1ab408e86a964e90fd38056cfc914022d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81626ff6c4de0d37f8606fe15b29c1ab408e86a964e90fd38056cfc914022d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81626ff6c4de0d37f8606fe15b29c1ab408e86a964e90fd38056cfc914022d9a", kill_on_drop: false }` [INFO] [stdout] 81626ff6c4de0d37f8606fe15b29c1ab408e86a964e90fd38056cfc914022d9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28b27f15c7a308033163ef6675ee9d667e853724bc986d9f9514677a9188cb0e [INFO] running `Command { std: "docker" "start" "-a" "28b27f15c7a308033163ef6675ee9d667e853724bc986d9f9514677a9188cb0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling path_semantics_std v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/constrain.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | fn i_force(&self, I) -> Self::Lift; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: I` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:93:39 [INFO] [stdout] | [INFO] [stdout] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 93 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:93:54 [INFO] [stdout] | [INFO] [stdout] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 93 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:94:39 [INFO] [stdout] | [INFO] [stdout] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 94 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:94:54 [INFO] [stdout] | [INFO] [stdout] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 94 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:95:39 [INFO] [stdout] | [INFO] [stdout] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 95 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 95 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:99:42 [INFO] [stdout] | [INFO] [stdout] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 99 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:99:57 [INFO] [stdout] | [INFO] [stdout] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 99 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:116:39 [INFO] [stdout] | [INFO] [stdout] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 116 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:116:54 [INFO] [stdout] | [INFO] [stdout] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 116 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:117:39 [INFO] [stdout] | [INFO] [stdout] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 117 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:117:54 [INFO] [stdout] | [INFO] [stdout] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 117 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:118:39 [INFO] [stdout] | [INFO] [stdout] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 118 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:118:54 [INFO] [stdout] | [INFO] [stdout] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 118 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:122:42 [INFO] [stdout] | [INFO] [stdout] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 122 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:122:57 [INFO] [stdout] | [INFO] [stdout] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 122 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 77 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "28b27f15c7a308033163ef6675ee9d667e853724bc986d9f9514677a9188cb0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28b27f15c7a308033163ef6675ee9d667e853724bc986d9f9514677a9188cb0e", kill_on_drop: false }` [INFO] [stdout] 28b27f15c7a308033163ef6675ee9d667e853724bc986d9f9514677a9188cb0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6de20799dc42cff6ac0ff0847d1934a9cf68e1ddcd5a3f1777076d53cabe74d0 [INFO] running `Command { std: "docker" "start" "-a" "6de20799dc42cff6ac0ff0847d1934a9cf68e1ddcd5a3f1777076d53cabe74d0", kill_on_drop: false }` [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/constrain.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | fn i_force(&self, I) -> Self::Lift; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: I` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:93:39 [INFO] [stdout] | [INFO] [stdout] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 93 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:93:54 [INFO] [stdout] | [INFO] [stdout] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 93 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:94:39 [INFO] [stdout] | [INFO] [stdout] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 94 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:94:54 [INFO] [stdout] | [INFO] [stdout] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 94 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:95:39 [INFO] [stdout] | [INFO] [stdout] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 95 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 95 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:99:42 [INFO] [stdout] | [INFO] [stdout] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 99 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:99:57 [INFO] [stdout] | [INFO] [stdout] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 99 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:116:39 [INFO] [stdout] | [INFO] [stdout] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 116 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:116:54 [INFO] [stdout] | [INFO] [stdout] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 116 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:117:39 [INFO] [stdout] | [INFO] [stdout] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 117 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:117:54 [INFO] [stdout] | [INFO] [stdout] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 117 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:118:39 [INFO] [stdout] | [INFO] [stdout] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 118 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:118:54 [INFO] [stdout] | [INFO] [stdout] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 118 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:122:42 [INFO] [stdout] | [INFO] [stdout] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 122 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:122:57 [INFO] [stdout] | [INFO] [stdout] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 122 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling path_semantics_std v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 77 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/constrain.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | fn i_force(&self, I) -> Self::Lift; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: I` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:93:39 [INFO] [stdout] | [INFO] [stdout] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 93 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:93:54 [INFO] [stdout] | [INFO] [stdout] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 93 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:94:39 [INFO] [stdout] | [INFO] [stdout] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 94 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:94:54 [INFO] [stdout] | [INFO] [stdout] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 94 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:95:39 [INFO] [stdout] | [INFO] [stdout] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 95 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:95:54 [INFO] [stdout] | [INFO] [stdout] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 95 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:99:42 [INFO] [stdout] | [INFO] [stdout] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 99 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:99:57 [INFO] [stdout] | [INFO] [stdout] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 99 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:116:39 [INFO] [stdout] | [INFO] [stdout] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 116 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:116:54 [INFO] [stdout] | [INFO] [stdout] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stdout] 116 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:117:39 [INFO] [stdout] | [INFO] [stdout] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 117 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:117:54 [INFO] [stdout] | [INFO] [stdout] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stdout] 117 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:118:39 [INFO] [stdout] | [INFO] [stdout] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 118 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:118:54 [INFO] [stdout] | [INFO] [stdout] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stdout] 118 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:122:42 [INFO] [stdout] | [INFO] [stdout] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 122 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:122:57 [INFO] [stdout] | [INFO] [stdout] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stdout] 122 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:50 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:65 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:81:86 [INFO] [stdout] | [INFO] [stdout] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | trick_impl!{Even t, "even"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | trick_impl!{Odd t, "odd"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | trick_impl!{Eq t, "eq"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | trick_impl!{Add t, "add"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:50 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:65 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:61:86 [INFO] [stdout] | [INFO] [stdout] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | trick_impl!{Id t, "id"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | trick_impl!{Not, "not"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | trick_impl!{And, "and"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | trick_impl!{Or, "or"} [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | trick_impl!{Xor, "xor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | trick_impl!{Nor, "nor"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | trick_impl!{Nand, "nand"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | trick_impl!{Exc, "exc"} [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:50 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:65 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:41:86 [INFO] [stdout] | [INFO] [stdout] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stdout] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 77 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/path_semantics_std-3cc9868a5c58f695) [INFO] running `Command { std: "docker" "inspect" "6de20799dc42cff6ac0ff0847d1934a9cf68e1ddcd5a3f1777076d53cabe74d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de20799dc42cff6ac0ff0847d1934a9cf68e1ddcd5a3f1777076d53cabe74d0", kill_on_drop: false }` [INFO] [stdout] 6de20799dc42cff6ac0ff0847d1934a9cf68e1ddcd5a3f1777076d53cabe74d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f22c5396c11afd59ff3822e2b0590317b6097b2767c15890c8a1ef9a2d4f764 [INFO] running `Command { std: "docker" "start" "-a" "6f22c5396c11afd59ff3822e2b0590317b6097b2767c15890c8a1ef9a2d4f764", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/constrain.rs:8:23 [INFO] [stderr] | [INFO] [stderr] 8 | fn i_force(&self, I) -> Self::Lift; [INFO] [stderr] | ^ help: try naming the parameter or explicitly ignoring it: `_: I` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:93:39 [INFO] [stderr] | [INFO] [stderr] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] 93 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:93:54 [INFO] [stderr] | [INFO] [stderr] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 93 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] 93 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:94:39 [INFO] [stderr] | [INFO] [stderr] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] 94 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:94:54 [INFO] [stderr] | [INFO] [stderr] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 94 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] 94 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:95:39 [INFO] [stderr] | [INFO] [stderr] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] 95 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:95:54 [INFO] [stderr] | [INFO] [stderr] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 95 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] 95 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:99:42 [INFO] [stderr] | [INFO] [stderr] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] 99 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:99:57 [INFO] [stderr] | [INFO] [stderr] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 99 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] 99 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:116:39 [INFO] [stderr] | [INFO] [stderr] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] 116 + let co = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:116:54 [INFO] [stderr] | [INFO] [stderr] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 116 - let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] 116 + let co = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.co)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] 117 + let tr = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:117:54 [INFO] [stderr] | [INFO] [stderr] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 117 - let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] 117 + let tr = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.tr)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:118:39 [INFO] [stderr] | [INFO] [stderr] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] 118 + let fa = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:118:54 [INFO] [stderr] | [INFO] [stderr] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 118 - let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] 118 + let fa = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.fa)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:122:42 [INFO] [stderr] | [INFO] [stderr] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] 122 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:122:57 [INFO] [stderr] | [INFO] [stderr] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 122 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] 122 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:50 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:65 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:86 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | trick_impl!{LtK k, "(< {})"} [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:50 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:65 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:86 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 129 | trick_impl!{EqK k, "(= {})"} [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:50 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:65 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:86 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 130 | trick_impl!{GeK k, "(>= {})"} [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:50 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:65 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:81:86 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 131 | trick_impl!{AddK k, "add({})"} [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 81 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 81 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 132 | trick_impl!{Even t, "even"} [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:65 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 132 | trick_impl!{Even t, "even"} [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 132 | trick_impl!{Even t, "even"} [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 133 | trick_impl!{Odd t, "odd"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:65 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 133 | trick_impl!{Odd t, "odd"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 133 | trick_impl!{Odd t, "odd"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:65 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 134 | trick_impl!{False1 t, "false_1"} [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | trick_impl!{Eq t, "eq"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:65 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | trick_impl!{Eq t, "eq"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | trick_impl!{Eq t, "eq"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 136 | trick_impl!{Add t, "add"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:65 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 136 | trick_impl!{Add t, "add"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 136 | trick_impl!{Add t, "add"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 137 | trick_impl!{Id t, "id"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:65 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 137 | trick_impl!{Id t, "id"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:61:86 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 137 | trick_impl!{Id t, "id"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 61 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 61 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 138 | trick_impl!{Not, "not"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 138 | trick_impl!{Not, "not"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 138 | trick_impl!{Not, "not"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 139 | trick_impl!{And, "and"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 139 | trick_impl!{And, "and"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 139 | trick_impl!{And, "and"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 140 | trick_impl!{Or, "or"} [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 140 | trick_impl!{Or, "or"} [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 140 | trick_impl!{Or, "or"} [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | trick_impl!{Xor, "xor"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | trick_impl!{Xor, "xor"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | trick_impl!{Xor, "xor"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | trick_impl!{Nor, "nor"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | trick_impl!{Nor, "nor"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | trick_impl!{Nor, "nor"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 143 | trick_impl!{Nand, "nand"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 143 | trick_impl!{Nand, "nand"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 143 | trick_impl!{Nand, "nand"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 144 | trick_impl!{Exc, "exc"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 144 | trick_impl!{Exc, "exc"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 144 | trick_impl!{Exc, "exc"} [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 145 | trick_impl!{Nrexc, "nrexc"} [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 146 | trick_impl!{Rexc, "rexc"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&dyn TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:65 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &dyn Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:41:86 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 147 | trick_impl!{Nexc, "nexc"} [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `trick_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 41 - let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] 41 + let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &dyn TrickDisplay)}; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `path_semantics_std` (lib) generated 77 warnings [INFO] [stderr] warning: `path_semantics_std` (lib test) generated 77 warnings (77 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/path_semantics_std-3cc9868a5c58f695) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests path_semantics_std [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] test src/lib.rs - (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 37) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Not` in this scope [INFO] [stdout] --> src/lib.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 3 | let res: Not = add.i((even, odd)).path(even).ex_path(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Not; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `add` in this scope [INFO] [stdout] --> src/lib.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 3 | let res: Not = add.i((even, odd)).path(even).ex_path(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `even` in this scope [INFO] [stdout] --> src/lib.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 3 | let res: Not = add.i((even, odd)).path(even).ex_path(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `odd` in this scope [INFO] [stdout] --> src/lib.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 3 | let res: Not = add.i((even, odd)).path(even).ex_path(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `even` in this scope [INFO] [stdout] --> src/lib.rs:38:40 [INFO] [stdout] | [INFO] [stdout] 3 | let res: Not = add.i((even, odd)).path(even).ex_path(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Id` in this scope [INFO] [stdout] --> src/lib.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Not` in this scope [INFO] [stdout] --> src/lib.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Not; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `add` in this scope [INFO] [stdout] --> src/lib.rs:29:39 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `even` in this scope [INFO] [stdout] --> src/lib.rs:29:46 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `odd` in this scope [INFO] [stdout] --> src/lib.rs:29:52 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `even` in this scope [INFO] [stdout] --> src/lib.rs:29:63 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] 3 + let path: dyn Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 2 generic arguments were supplied [INFO] [stdout] --> src/lib.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^----------------------- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `Eq` cannot be made into an object [INFO] [stdout] --> src/lib.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq, Not)> = add.i((even, odd)).path(even); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ `Eq` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0038, E0107, E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0038`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Even` [INFO] [stdout] --> src/lib.rs:23:49 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq = Add::::default().path(Even::default()); [INFO] [stdout] | ^^^^ use of undeclared type `Even` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Add` [INFO] [stdout] --> src/lib.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq = Add::::default().path(Even::default()); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Add; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq = Add::::default().path(Even::default()); [INFO] [stdout] | ^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - let path: Eq = Add::::default().path(Even::default()); [INFO] [stdout] 3 + let path: dyn Eq = Add::::default().path(Even::default()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/lib.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq = Add::::default().path(Even::default()); [INFO] [stdout] | ^^------ help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `Eq` cannot be made into an object [INFO] [stdout] --> src/lib.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 3 | let path: Eq = Add::::default().path(Even::default()); [INFO] [stdout] | ^^^^^^^^ `Eq` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0038, E0107, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0038`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 8) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Even` [INFO] [stdout] --> src/lib.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 6 | let even: Even = Even::default(); [INFO] [stdout] | ^^^^ use of undeclared type `Even` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Add` in this scope [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 5 | let add: Add = Add::default(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Add; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Add` [INFO] [stdout] --> src/lib.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 5 | let add: Add = Add::default(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Add; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Even` in this scope [INFO] [stdout] --> src/lib.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 6 | let even: Even = Even::default(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 7 | let path: Eq = add.path(even); [INFO] [stdout] | ^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 - let path: Eq = add.path(even); [INFO] [stdout] 7 + let path: dyn Eq = add.path(even); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/lib.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 7 | let path: Eq = add.path(even); [INFO] [stdout] | ^^------ help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `Eq` cannot be made into an object [INFO] [stdout] --> src/lib.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 7 | let path: Eq = add.path(even); [INFO] [stdout] | ^^^^^^^^ `Eq` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0038, E0107, E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0038`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 22) [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] src/lib.rs - (line 37) [INFO] [stdout] src/lib.rs - (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6f22c5396c11afd59ff3822e2b0590317b6097b2767c15890c8a1ef9a2d4f764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f22c5396c11afd59ff3822e2b0590317b6097b2767c15890c8a1ef9a2d4f764", kill_on_drop: false }` [INFO] [stdout] 6f22c5396c11afd59ff3822e2b0590317b6097b2767c15890c8a1ef9a2d4f764