[INFO] cloning repository https://github.com/exul/matrix-rocketchat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exul/matrix-rocketchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexul%2Fmatrix-rocketchat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexul%2Fmatrix-rocketchat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 917251f0e3ce3aebdbff52e0309efc54b5acf8ff
[INFO] checking exul/matrix-rocketchat against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexul%2Fmatrix-rocketchat" "/workspace/builds/worker-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/exul/matrix-rocketchat on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/exul/matrix-rocketchat
[INFO] finished tweaking git repo https://github.com/exul/matrix-rocketchat
[INFO] tweaked toml for git repo https://github.com/exul/matrix-rocketchat written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate git repo https://github.com/exul/matrix-rocketchat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0bcd7e78fe0f27bcdffb83f933099628421c5b4476467b6085dce1ad7fdffd0
[INFO] running `Command { std: "docker" "start" "-a" "b0bcd7e78fe0f27bcdffb83f933099628421c5b4476467b6085dce1ad7fdffd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0bcd7e78fe0f27bcdffb83f933099628421c5b4476467b6085dce1ad7fdffd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bcd7e78fe0f27bcdffb83f933099628421c5b4476467b6085dce1ad7fdffd0", kill_on_drop: false }`
[INFO] [stdout] b0bcd7e78fe0f27bcdffb83f933099628421c5b4476467b6085dce1ad7fdffd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a1674662a2fe33153f935d8a492d83f9cc5a881e72075b399af694e91a9871e1", kill_on_drop: false }`
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[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]     Checking ruma-client-api v0.1.0 (https://github.com/exul/ruma-client-api.git#05c678f5)
[INFO] [stderr]     Checking matrix_rocketchat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/matrix-rocketchat/i18n.rs:95:1
[INFO] [stdout]    |
[INFO] [stdout] 95 | /// A list of languages that are supported by the application bridge
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:80:32
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn clone_box(&self) -> Box<MatrixApi>;
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn clone_box(&self) -> Box<MatrixApi> {
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:92:20
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl Clone for Box<MatrixApi> {
[INFO] [stdout]    |                    ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn clone(&self) -> Box<MatrixApi> {
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl MatrixApi {
[INFO] [stdout]    |      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/matrix/mod.rs:101:63
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn new(config: &Config, logger: Logger) -> Result<Box<MatrixApi>> {
[INFO] [stdout]     |                                                               ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/matrix/mod.rs:129:106
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn get_max_supported_version_api(versions: &[String], config: &Config, logger: Logger) -> Result<Box<MatrixApi>> {
[INFO] [stdout]     |                                                                                                          ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/rest_api.rs:62:54
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn call_rocketchat<T: Into<Body>>(endpoint: &Endpoint<T>) -> Result<(String, StatusCode)> {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Endpoint<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/rest_api.rs:67:58
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn get_rocketchat_file<T: Into<Body>>(endpoint: &Endpoint<T>) -> Result<Response> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Endpoint<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:37:38
[INFO] [stdout]     |
[INFO] [stdout] 37  |         return Err(simple_error!($e));
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/matrix-rocketchat/api/rocketchat/v1.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 bail_error!(ErrorKind::TooManyRequests(CHANNELS_MEMBERS_PATH.to_string()))
[INFO] [stdout]     |                 -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail_error`
[INFO] [stdout]     = note: this warning originates in the macro `bail_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:37:38
[INFO] [stdout]     |
[INFO] [stdout] 37  |         return Err(simple_error!($e));
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/matrix-rocketchat/api/rocketchat/v1.rs:619:17
[INFO] [stdout]     |
[INFO] [stdout] 619 |                 bail_error!(ErrorKind::TooManyRequests(CHANNELS_LIST_JOINED_PATH.to_string()))
[INFO] [stdout]     |                 ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail_error`
[INFO] [stdout]     = note: this warning originates in the macro `bail_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:37:38
[INFO] [stdout]     |
[INFO] [stdout] 37  |         return Err(simple_error!($e));
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/matrix-rocketchat/api/rocketchat/v1.rs:769:17
[INFO] [stdout]     |
[INFO] [stdout] 769 |                 bail_error!(ErrorKind::TooManyRequests(GROUPS_MEMBERS_PATH.to_string()))
[INFO] [stdout]     |                 ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail_error`
[INFO] [stdout]     = note: this warning originates in the macro `bail_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/v1.rs:871:90
[INFO] [stdout]     |
[INFO] [stdout] 871 |     fn with_credentials(mut self: Box<Self>, user_id: String, auth_token: String) -> Box<super::RocketchatApi> {
[INFO] [stdout]     |                                                                                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:148:86
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn with_credentials(self: Box<Self>, user_id: String, auth_token: String) -> Box<RocketchatApi>;
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:157:6
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl RocketchatApi {
[INFO] [stdout]     |      ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:160:64
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn new(base_url: String, logger: Logger) -> Result<Box<RocketchatApi>> {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:193:103
[INFO] [stdout]     |
[INFO] [stdout] 193 |     fn get_max_supported_version_api(version: String, base_url: String, logger: Logger) -> Result<Box<RocketchatApi>> {
[INFO] [stdout]     |                                                                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/error_notifier.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/rocketchat.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/rocketchat.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn chain(config: &Config, matrix_api: Box<MatrixApi>) -> Chain {
[INFO] [stdout]    |                                                   ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/rocketchat_login.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/transactions.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/transactions.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn chain(config: Config, matrix_api: Box<MatrixApi>) -> Chain {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:374:26
[INFO] [stdout]     |
[INFO] [stdout] 374 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/dispatcher.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/dispatcher.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |         matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:21:86
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(connection: &'a SqliteConnection, logger: &'a Logger, matrix_api: &'a MatrixApi) -> Forwarder<'a> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/membership_handler.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/membership_handler.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/message_handler.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/message_handler.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |         matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:44:29
[INFO] [stdout]    |
[INFO] [stdout] 44 |         rocketchat_api: &'a RocketchatApi,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/rocketchat_server.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |         matrix_api: &MatrixApi,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:23:69
[INFO] [stdout]    |
[INFO] [stdout] 23 |     static ref DM_ROOMS: Mutex<HashMap<(String, String), RoomId>> = { Mutex::new(HashMap::new()) };
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:41:72
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(config: &'a Config, logger: &'a Logger, matrix_api: &'a MatrixApi, id: RoomId) -> Room<'a> {
[INFO] [stdout]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         matrix_api: &MatrixApi,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/room.rs:289:26
[INFO] [stdout]     |
[INFO] [stdout] 289 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/virtual_user.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/virtual_user.rs:22:72
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(config: &'a Config, logger: &'a Logger, matrix_api: &'a MatrixApi) -> VirtualUser<'a> {
[INFO] [stdout]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/server.rs:65:44
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn setup_routes(&self, matrix_api: Box<MatrixApi>) -> Router {
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/server.rs:81:43
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn setup_bot_user(&self, matrix_api: &MatrixApi) -> Result<()> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:410:26
[INFO] [stdout]     |
[INFO] [stdout] 410 |         self.error_chain.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/matrix/mod.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         MatrixApi::get_max_supported_version_api(&supported_versions.versions, config, logger)
[INFO] [stdout]     |         ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         RocketchatApi::get_max_supported_version_api(rocketchat_info.version, base_url, logger)
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         RocketchatApi::new(rocketchat_url.to_owned(), self.logger.clone())?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:212:30
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:228:30
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:301:30
[INFO] [stdout]     |
[INFO] [stdout] 301 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url, self.logger.clone())?.with_credentials(
[INFO] [stdout]    |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:191:30
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:270:30
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/rocketchat_server.rs:127:30
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let rocketchat_api = RocketchatApi::new(self.rocketchat_url.clone(), logger.clone())?;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/room.rs:254:30
[INFO] [stdout]     |
[INFO] [stdout] 254 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/server.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let matrix_api = MatrixApi::new(self.config, self.logger.clone())?;
[INFO] [stdout]    |                          ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 67 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking matrix_rocketchat_test v0.1.0 (/opt/rustwide/workdir/tests/matrix-rocketchat-test)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/matrix-rocketchat-test/handlers.rs:486:46
[INFO] [stdout]     |
[INFO] [stdout] 486 |         chain.link_before(message_forwarder);;
[INFO] [stdout]     |                                              ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/matrix-rocketchat-test/handlers.rs:522:46
[INFO] [stdout]     |
[INFO] [stdout] 522 |         chain.link_before(message_forwarder);;
[INFO] [stdout]     |                                              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/matrix-rocketchat-test/handlers.rs:721:46
[INFO] [stdout]     |
[INFO] [stdout] 721 |         chain.link_before(message_forwarder);;
[INFO] [stdout]     |                                              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/matrix-rocketchat-test/handlers.rs:856:46
[INFO] [stdout]     |
[INFO] [stdout] 856 |         chain.link_before(message_forwarder);;
[INFO] [stdout]     |                                              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> tests/matrix-rocketchat-test/handlers.rs:1057:46
[INFO] [stdout]      |
[INFO] [stdout] 1057 |         chain.link_before(message_forwarder);;
[INFO] [stdout]      |                                              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> tests/matrix-rocketchat-test/handlers.rs:1126:46
[INFO] [stdout]      |
[INFO] [stdout] 1126 |         chain.link_before(message_forwarder);;
[INFO] [stdout]      |                                              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> tests/matrix-rocketchat-test/handlers.rs:1172:46
[INFO] [stdout]      |
[INFO] [stdout] 1172 |         chain.link_before(message_forwarder);;
[INFO] [stdout]      |                                              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> tests/matrix-rocketchat-test/handlers.rs:1273:45
[INFO] [stdout]      |
[INFO] [stdout] 1273 |         chain.link_after(message_forwarder);;
[INFO] [stdout]      |                                             ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> tests/matrix-rocketchat-test/handlers.rs:1538:96
[INFO] [stdout]      |
[INFO] [stdout] 1538 |     debug!(DEFAULT_LOGGER, "Matrix mock server adds alias {} to room {}", room_alias, room_id);;
[INFO] [stdout]      |                                                                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/matrix-rocketchat-test/helpers.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let matrix_api = MatrixApi::new(config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/matrix-rocketchat-test/helpers.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let matrix_api = MatrixApi::new(config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/matrix-rocketchat-test/helpers.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let matrix_api = MatrixApi::new(&config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/matrix-rocketchat-test/helpers.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let matrix_api = MatrixApi::new(config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/matrix-rocketchat-test/lib.rs:432:26
[INFO] [stdout]     |
[INFO] [stdout] 432 |         let matrix_api = MatrixApi::new(&self.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/matrix-rocketchat-test/lib.rs:441:26
[INFO] [stdout]     |
[INFO] [stdout] 441 |         let matrix_api = MatrixApi::new(&self.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_connect.rs:304:22
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_connect.rs:368:22
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_connect.rs:418:22
[INFO] [stdout]     |
[INFO] [stdout] 418 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/admin_room.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_connect.rs:507:22
[INFO] [stdout]     |
[INFO] [stdout] 507 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Result::<T, E>::is_err` that must be used
[INFO] [stdout]   --> tests/admin_commands_unkown.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     receiver.recv_timeout(default_timeout()).is_err();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: if you intended to assert that this is err, consider `.unwrap_err()` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Result::<T, E>::is_err` that must be used
[INFO] [stdout]   --> tests/admin_commands_unkown.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     receiver.recv_timeout(default_timeout()).is_err();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you intended to assert that this is err, consider `.unwrap_err()` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Result::<T, E>::is_err` that must be used
[INFO] [stdout]   --> tests/admin_commands_unkown.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     receiver.recv_timeout(default_timeout()).is_err();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you intended to assert that this is err, consider `.unwrap_err()` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_room.rs:262:22
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_room.rs:296:22
[INFO] [stdout]     |
[INFO] [stdout] 296 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_room.rs:327:22
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_room.rs:427:22
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_unbridge.rs:163:22
[INFO] [stdout]     |
[INFO] [stdout] 163 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/admin_commands_list.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_unbridge.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_unbridge.rs:269:22
[INFO] [stdout]     |
[INFO] [stdout] 269 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_channel_to_matrix.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_unbridge.rs:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/admin_commands_help.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_channel_to_matrix.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_direct_message_to_matrix.rs:109:22
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_channel_to_matrix.rs:731:22
[INFO] [stdout]     |
[INFO] [stdout] 731 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_direct_message_to_matrix.rs:342:22
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_direct_message_to_matrix.rs:530:22
[INFO] [stdout]     |
[INFO] [stdout] 530 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_rocketchat_direct_message_to_matrix.rs:534:22
[INFO] [stdout]     |
[INFO] [stdout] 534 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_bridge.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_login.rs:281:22
[INFO] [stdout]     |
[INFO] [stdout] 281 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_matrix_to_rocketchat.rs:341:22
[INFO] [stdout]     |
[INFO] [stdout] 341 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/forward_matrix_to_rocketchat.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_bridge.rs:193:22
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_bridge.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_bridge.rs:231:22
[INFO] [stdout]     |
[INFO] [stdout] 231 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_bridge.rs:313:22
[INFO] [stdout]     |
[INFO] [stdout] 313 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> tests/admin_commands_bridge.rs:438:22
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let matrix_api = MatrixApi::new(&test.config, DEFAULT_LOGGER.clone()).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Result::<T, E>::is_err` that must be used
[INFO] [stdout]    --> tests/admin_room.rs:494:5
[INFO] [stdout]     |
[INFO] [stdout] 494 |     receiver.recv_timeout(default_timeout()).is_err();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you intended to assert that this is err, consider `.unwrap_err()` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/matrix-rocketchat/i18n.rs:95:1
[INFO] [stdout]    |
[INFO] [stdout] 95 | /// A list of languages that are supported by the application bridge
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:80:32
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn clone_box(&self) -> Box<MatrixApi>;
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn clone_box(&self) -> Box<MatrixApi> {
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:92:20
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl Clone for Box<MatrixApi> {
[INFO] [stdout]    |                    ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn clone(&self) -> Box<MatrixApi> {
[INFO] [stdout]    |                            ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/matrix/mod.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl MatrixApi {
[INFO] [stdout]    |      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/matrix/mod.rs:101:63
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn new(config: &Config, logger: Logger) -> Result<Box<MatrixApi>> {
[INFO] [stdout]     |                                                               ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/matrix/mod.rs:129:106
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn get_max_supported_version_api(versions: &[String], config: &Config, logger: Logger) -> Result<Box<MatrixApi>> {
[INFO] [stdout]     |                                                                                                          ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/rest_api.rs:62:54
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn call_rocketchat<T: Into<Body>>(endpoint: &Endpoint<T>) -> Result<(String, StatusCode)> {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Endpoint<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/api/rest_api.rs:67:58
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn get_rocketchat_file<T: Into<Body>>(endpoint: &Endpoint<T>) -> Result<Response> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Endpoint<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:37:38
[INFO] [stdout]     |
[INFO] [stdout] 37  |         return Err(simple_error!($e));
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/matrix-rocketchat/api/rocketchat/v1.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 bail_error!(ErrorKind::TooManyRequests(CHANNELS_MEMBERS_PATH.to_string()))
[INFO] [stdout]     |                 -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail_error`
[INFO] [stdout]     = note: this warning originates in the macro `bail_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:37:38
[INFO] [stdout]     |
[INFO] [stdout] 37  |         return Err(simple_error!($e));
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/matrix-rocketchat/api/rocketchat/v1.rs:619:17
[INFO] [stdout]     |
[INFO] [stdout] 619 |                 bail_error!(ErrorKind::TooManyRequests(CHANNELS_LIST_JOINED_PATH.to_string()))
[INFO] [stdout]     |                 ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail_error`
[INFO] [stdout]     = note: this warning originates in the macro `bail_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:37:38
[INFO] [stdout]     |
[INFO] [stdout] 37  |         return Err(simple_error!($e));
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/matrix-rocketchat/api/rocketchat/v1.rs:769:17
[INFO] [stdout]     |
[INFO] [stdout] 769 |                 bail_error!(ErrorKind::TooManyRequests(GROUPS_MEMBERS_PATH.to_string()))
[INFO] [stdout]     |                 ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail_error`
[INFO] [stdout]     = note: this warning originates in the macro `bail_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/v1.rs:871:90
[INFO] [stdout]     |
[INFO] [stdout] 871 |     fn with_credentials(mut self: Box<Self>, user_id: String, auth_token: String) -> Box<super::RocketchatApi> {
[INFO] [stdout]     |                                                                                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:148:86
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn with_credentials(self: Box<Self>, user_id: String, auth_token: String) -> Box<RocketchatApi>;
[INFO] [stdout]     |                                                                                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:157:6
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl RocketchatApi {
[INFO] [stdout]     |      ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:160:64
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn new(base_url: String, logger: Logger) -> Result<Box<RocketchatApi>> {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:193:103
[INFO] [stdout]     |
[INFO] [stdout] 193 |     fn get_max_supported_version_api(version: String, base_url: String, logger: Logger) -> Result<Box<RocketchatApi>> {
[INFO] [stdout]     |                                                                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/error_notifier.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/rocketchat.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/rocketchat.rs:23:51
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn chain(config: &Config, matrix_api: Box<MatrixApi>) -> Chain {
[INFO] [stdout]    |                                                   ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/rocketchat_login.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/transactions.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/iron/transactions.rs:25:50
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn chain(config: Config, matrix_api: Box<MatrixApi>) -> Chain {
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:374:26
[INFO] [stdout]     |
[INFO] [stdout] 374 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/dispatcher.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/dispatcher.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |         matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:21:86
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(connection: &'a SqliteConnection, logger: &'a Logger, matrix_api: &'a MatrixApi) -> Forwarder<'a> {
[INFO] [stdout]    |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/membership_handler.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/membership_handler.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/message_handler.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/message_handler.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |         matrix_api: Box<MatrixApi>,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:44:29
[INFO] [stdout]    |
[INFO] [stdout] 44 |         rocketchat_api: &'a RocketchatApi,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/rocketchat_room.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/rocketchat_server.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |         matrix_api: &MatrixApi,
[INFO] [stdout]     |                      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:23:69
[INFO] [stdout]    |
[INFO] [stdout] 23 |     static ref DM_ROOMS: Mutex<HashMap<(String, String), RoomId>> = { Mutex::new(HashMap::new()) };
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:41:72
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(config: &'a Config, logger: &'a Logger, matrix_api: &'a MatrixApi, id: RoomId) -> Room<'a> {
[INFO] [stdout]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         matrix_api: &MatrixApi,
[INFO] [stdout]    |                      ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/room.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |         matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/room.rs:289:26
[INFO] [stdout]     |
[INFO] [stdout] 289 |         rocketchat_api: &RocketchatApi,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn RocketchatApi`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/virtual_user.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |     matrix_api: &'a MatrixApi,
[INFO] [stdout]    |                     ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/models/virtual_user.rs:22:72
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(config: &'a Config, logger: &'a Logger, matrix_api: &'a MatrixApi) -> VirtualUser<'a> {
[INFO] [stdout]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/server.rs:65:44
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn setup_routes(&self, matrix_api: Box<MatrixApi>) -> Router {
[INFO] [stdout]    |                                            ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/server.rs:81:43
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn setup_bot_user(&self, matrix_api: &MatrixApi) -> Result<()> {
[INFO] [stdout]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn MatrixApi`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/matrix-rocketchat/errors.rs:410:26
[INFO] [stdout]     |
[INFO] [stdout] 410 |         self.error_chain.description()
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/matrix/mod.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         MatrixApi::get_max_supported_version_api(&supported_versions.versions, config, logger)
[INFO] [stdout]     |         ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/api/rocketchat/mod.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         RocketchatApi::get_max_supported_version_api(rocketchat_info.version, base_url, logger)
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         RocketchatApi::new(rocketchat_url.to_owned(), self.logger.clone())?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:212:30
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:228:30
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/matrix/command_handler.rs:301:30
[INFO] [stdout]     |
[INFO] [stdout] 301 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/handlers/matrix/forwarder.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url, self.logger.clone())?.with_credentials(
[INFO] [stdout]    |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:191:30
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/handlers/rocketchat/forwarder.rs:270:30
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?.with_credentials(
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/rocketchat_server.rs:127:30
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let rocketchat_api = RocketchatApi::new(self.rocketchat_url.clone(), logger.clone())?;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/matrix-rocketchat/models/room.rs:254:30
[INFO] [stdout]     |
[INFO] [stdout] 254 |         let rocketchat_api = RocketchatApi::new(server.rocketchat_url.clone(), self.logger.clone())?
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `<dyn RocketchatApi>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/matrix-rocketchat/server.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let matrix_api = MatrixApi::new(self.config, self.logger.clone())?;
[INFO] [stdout]    |                          ^^^^^^^^^ help: use `dyn`: `<dyn MatrixApi>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 67 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "a1674662a2fe33153f935d8a492d83f9cc5a881e72075b399af694e91a9871e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1674662a2fe33153f935d8a492d83f9cc5a881e72075b399af694e91a9871e1", kill_on_drop: false }`
[INFO] [stdout] a1674662a2fe33153f935d8a492d83f9cc5a881e72075b399af694e91a9871e1
