[INFO] fetching crate poolx 0.1.3... [INFO] linting poolx-0.1.3 against nightly for clippy-nonminimal_bool-denied [INFO] extracting crate poolx 0.1.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate poolx 0.1.3 [INFO] finished tweaking crates.io crate poolx 0.1.3 [INFO] tweaked toml for crates.io crate poolx 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate poolx 0.1.3 on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cd3a931d031788ee7b580d498861844d328e5115fa5455b185cecea4cd42cf6 [INFO] running `Command { std: "docker" "start" "-a" "5cd3a931d031788ee7b580d498861844d328e5115fa5455b185cecea4cd42cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cd3a931d031788ee7b580d498861844d328e5115fa5455b185cecea4cd42cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd3a931d031788ee7b580d498861844d328e5115fa5455b185cecea4cd42cf6", kill_on_drop: false }` [INFO] [stdout] 5cd3a931d031788ee7b580d498861844d328e5115fa5455b185cecea4cd42cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dbfe0e56b699b978b7c6384027091d3a655b7bf59dcd67922b4c9a30f53f712 [INFO] running `Command { std: "docker" "start" "-a" "9dbfe0e56b699b978b7c6384027091d3a655b7bf59dcd67922b4c9a30f53f712", kill_on_drop: false }` [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking poolx v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ConnectOptions` [INFO] [stdout] --> src/connection.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::conn::{Connection, ConnectOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ConnectOptions` [INFO] [stdout] --> src/connection.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::conn::{Connection, ConnectOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-binding `let` on a future [INFO] [stdout] --> src/inner.rs:146:21 [INFO] [stdout] | [INFO] [stdout] 146 | let _ = self.close(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider awaiting the future or dropping explicitly with `std::mem::drop` [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_future [INFO] [stdout] = note: `#[warn(clippy::let_underscore_future)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/inner.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | if !self.idle_conns.push(idle).is_ok() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.idle_conns.push(idle).is_err()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `map_or` can be simplified [INFO] [stdout] --> src/inner.rs:417:5 [INFO] [stdout] | [INFO] [stdout] 417 | / options [INFO] [stdout] 418 | | .max_lifetime [INFO] [stdout] 419 | | .map_or(false, |max| live.created_at.elapsed() > max) [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_map_or [INFO] [stdout] = note: `#[warn(clippy::unnecessary_map_or)]` on by default [INFO] [stdout] help: use `is_some_and` instead [INFO] [stdout] | [INFO] [stdout] 419 - .map_or(false, |max| live.created_at.elapsed() > max) [INFO] [stdout] 419 + .is_some_and(|max| live.created_at.elapsed() > max) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `map_or` can be simplified [INFO] [stdout] --> src/inner.rs:424:5 [INFO] [stdout] | [INFO] [stdout] 424 | / options [INFO] [stdout] 425 | | .idle_timeout [INFO] [stdout] 426 | | .map_or(false, |timeout| idle.idle_since.elapsed() > timeout) [INFO] [stdout] | |_____________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_map_or [INFO] [stdout] help: use `is_some_and` instead [INFO] [stdout] | [INFO] [stdout] 426 - .map_or(false, |timeout| idle.idle_since.elapsed() > timeout) [INFO] [stdout] 426 + .is_some_and(|timeout| idle.idle_since.elapsed() > timeout) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler [INFO] [stdout] --> src/inner.rs:476:36 [INFO] [stdout] | [INFO] [stdout] 476 | let pool_weak = Arc::downgrade(&pool); [INFO] [stdout] | ^^^^^ help: change this to: `pool` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow [INFO] [stdout] = note: `#[warn(clippy::needless_borrow)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stdout] --> src/options.rs:45:31 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) after_connect: Option< [INFO] [stdout] | _______________________________^ [INFO] [stdout] 46 | | Arc< [INFO] [stdout] 47 | | dyn Fn(&mut C, PoolConnectionMetadata) -> BoxFuture<'_, Result<(), Error>> [INFO] [stdout] 48 | | + 'static [INFO] [stdout] ... | [INFO] [stdout] 51 | | >, [INFO] [stdout] 52 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stdout] = note: `#[warn(clippy::type_complexity)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stdout] --> src/options.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) before_acquire: Option< [INFO] [stdout] | ________________________________^ [INFO] [stdout] 54 | | Arc< [INFO] [stdout] 55 | | dyn Fn( [INFO] [stdout] 56 | | &mut C, [INFO] [stdout] ... | [INFO] [stdout] 62 | | >, [INFO] [stdout] 63 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stdout] --> src/options.rs:64:31 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) after_release: Option< [INFO] [stdout] | _______________________________^ [INFO] [stdout] 65 | | Arc< [INFO] [stdout] 66 | | dyn Fn( [INFO] [stdout] 67 | | &mut C, [INFO] [stdout] ... | [INFO] [stdout] 73 | | >, [INFO] [stdout] 74 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this call to `as_ref.map(...)` does nothing [INFO] [stdout] --> src/options.rs:101:26 [INFO] [stdout] | [INFO] [stdout] 101 | parent_pool: self.parent_pool.as_ref().map(Pool::clone), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.parent_pool.clone()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref [INFO] [stdout] = note: `#[warn(clippy::useless_asref)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/sync.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | return; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 7 - self.inner.forget(); [INFO] [stdout] 8 - return; [INFO] [stdout] 7 + self.inner.forget(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/sync.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | return self.inner.available_permits(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 27 - return self.inner.available_permits(); [INFO] [stdout] 27 + self.inner.available_permits() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/sync.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | return self.inner.add_permits(permits); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 49 - return self.inner.add_permits(permits); [INFO] [stdout] 49 + self.inner.add_permits(permits) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-binding `let` on a future [INFO] [stdout] --> src/inner.rs:146:21 [INFO] [stdout] | [INFO] [stdout] 146 | let _ = self.close(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider awaiting the future or dropping explicitly with `std::mem::drop` [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_future [INFO] [stdout] = note: `#[warn(clippy::let_underscore_future)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/inner.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | if !self.idle_conns.push(idle).is_ok() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.idle_conns.push(idle).is_err()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `map_or` can be simplified [INFO] [stdout] --> src/inner.rs:417:5 [INFO] [stdout] | [INFO] [stdout] 417 | / options [INFO] [stdout] 418 | | .max_lifetime [INFO] [stdout] 419 | | .map_or(false, |max| live.created_at.elapsed() > max) [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_map_or [INFO] [stdout] = note: `#[warn(clippy::unnecessary_map_or)]` on by default [INFO] [stdout] help: use `is_some_and` instead [INFO] [stdout] | [INFO] [stdout] 419 - .map_or(false, |max| live.created_at.elapsed() > max) [INFO] [stdout] 419 + .is_some_and(|max| live.created_at.elapsed() > max) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `map_or` can be simplified [INFO] [stdout] --> src/inner.rs:424:5 [INFO] [stdout] | [INFO] [stdout] 424 | / options [INFO] [stdout] 425 | | .idle_timeout [INFO] [stdout] 426 | | .map_or(false, |timeout| idle.idle_since.elapsed() > timeout) [INFO] [stdout] | |_____________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_map_or [INFO] [stdout] help: use `is_some_and` instead [INFO] [stdout] | [INFO] [stdout] 426 - .map_or(false, |timeout| idle.idle_since.elapsed() > timeout) [INFO] [stdout] 426 + .is_some_and(|timeout| idle.idle_since.elapsed() > timeout) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler [INFO] [stdout] --> src/inner.rs:476:36 [INFO] [stdout] | [INFO] [stdout] 476 | let pool_weak = Arc::downgrade(&pool); [INFO] [stdout] | ^^^^^ help: change this to: `pool` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow [INFO] [stdout] = note: `#[warn(clippy::needless_borrow)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stdout] --> src/options.rs:45:31 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) after_connect: Option< [INFO] [stdout] | _______________________________^ [INFO] [stdout] 46 | | Arc< [INFO] [stdout] 47 | | dyn Fn(&mut C, PoolConnectionMetadata) -> BoxFuture<'_, Result<(), Error>> [INFO] [stdout] 48 | | + 'static [INFO] [stdout] ... | [INFO] [stdout] 51 | | >, [INFO] [stdout] 52 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stdout] = note: `#[warn(clippy::type_complexity)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stdout] --> src/options.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) before_acquire: Option< [INFO] [stdout] | ________________________________^ [INFO] [stdout] 54 | | Arc< [INFO] [stdout] 55 | | dyn Fn( [INFO] [stdout] 56 | | &mut C, [INFO] [stdout] ... | [INFO] [stdout] 62 | | >, [INFO] [stdout] 63 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stdout] --> src/options.rs:64:31 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) after_release: Option< [INFO] [stdout] | _______________________________^ [INFO] [stdout] 65 | | Arc< [INFO] [stdout] 66 | | dyn Fn( [INFO] [stdout] 67 | | &mut C, [INFO] [stdout] ... | [INFO] [stdout] 73 | | >, [INFO] [stdout] 74 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this call to `as_ref.map(...)` does nothing [INFO] [stdout] --> src/options.rs:101:26 [INFO] [stdout] | [INFO] [stdout] 101 | parent_pool: self.parent_pool.as_ref().map(Pool::clone), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.parent_pool.clone()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref [INFO] [stdout] = note: `#[warn(clippy::useless_asref)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/sync.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | return; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 7 - self.inner.forget(); [INFO] [stdout] 8 - return; [INFO] [stdout] 7 + self.inner.forget(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/sync.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | return self.inner.available_permits(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 27 - return self.inner.available_permits(); [INFO] [stdout] 27 + self.inner.available_permits() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/sync.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | return self.inner.add_permits(permits); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 49 - return self.inner.add_permits(permits); [INFO] [stdout] 49 + self.inner.add_permits(permits) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s [INFO] running `Command { std: "docker" "inspect" "9dbfe0e56b699b978b7c6384027091d3a655b7bf59dcd67922b4c9a30f53f712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dbfe0e56b699b978b7c6384027091d3a655b7bf59dcd67922b4c9a30f53f712", kill_on_drop: false }` [INFO] [stdout] 9dbfe0e56b699b978b7c6384027091d3a655b7bf59dcd67922b4c9a30f53f712