[INFO] cloning repository https://github.com/hhirtz/ellidri [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hhirtz/ellidri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhirtz%2Fellidri", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhirtz%2Fellidri'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75212bce8d7921074fdf2471eaf404a5a165348a [INFO] testing hhirtz/ellidri against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhirtz%2Fellidri" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hhirtz/ellidri [INFO] finished tweaking git repo https://github.com/hhirtz/ellidri [INFO] tweaked toml for git repo https://github.com/hhirtz/ellidri written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hhirtz/ellidri on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hhirtz/ellidri already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.73 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] [stderr] Downloaded scfg v0.3.0 [INFO] [stderr] Downloaded gethostname v0.2.1 [INFO] [stderr] Downloaded shell-words v1.0.0 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded js-sys v0.3.50 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.73 [INFO] [stderr] Downloaded pin-project-lite v0.2.6 [INFO] [stderr] Downloaded mio v0.7.11 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.73 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded rustls v0.19.1 [INFO] [stderr] Downloaded tokio v1.5.0 [INFO] [stderr] Downloaded web-sys v0.3.50 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06285a172519139b6f241c701b983cfa3b5aacd7a4ab48ed78da4f3d88dccf1a [INFO] running `Command { std: "docker" "start" "-a" "06285a172519139b6f241c701b983cfa3b5aacd7a4ab48ed78da4f3d88dccf1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06285a172519139b6f241c701b983cfa3b5aacd7a4ab48ed78da4f3d88dccf1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06285a172519139b6f241c701b983cfa3b5aacd7a4ab48ed78da4f3d88dccf1a", kill_on_drop: false }` [INFO] [stdout] 06285a172519139b6f241c701b983cfa3b5aacd7a4ab48ed78da4f3d88dccf1a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86f33d22bfd999b056f88a0349bec5568d3bf0de2b3bb7dc9ef120c44557b013 [INFO] running `Command { std: "docker" "start" "-a" "86f33d22bfd999b056f88a0349bec5568d3bf0de2b3bb7dc9ef120c44557b013", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling shell-words v1.0.0 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling ellidri-unicase v2.1.0 (/opt/rustwide/workdir/ellidri-unicase) [INFO] [stderr] Compiling scfg v0.3.0 [INFO] [stderr] Compiling ellidri-tokens v0.1.0 (/opt/rustwide/workdir/ellidri-tokens) [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling gethostname v0.2.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling ellidri v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HostName` [INFO] [stdout] --> src/data/mod.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | pub use self::strings::{ChannelName, HostName, JoinList, Key, List, Mask, Nickname}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `feedback`, `command`, and `content` are never read [INFO] [stdout] --> src/data/req.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct MessageAll<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 80 | pub feedback: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 81 | pub command: Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 82 | pub content: Option<&'a str>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageAll` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `feedback` is never read [INFO] [stdout] --> src/data/req.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct MessageUser<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 93 | pub feedback: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageUser` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HostName` is never constructed [INFO] [stdout] --> src/data/strings.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct HostName<'a>(&'a str); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/state/v1.rs:1177:24 [INFO] [stdout] | [INFO] [stdout] 1177 | for channel in self.channels.get(args.mask.u()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 1177 - for channel in self.channels.get(args.mask.u()) { [INFO] [stdout] 1177 + while let Some(channel) = self.channels.get(args.mask.u()) { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 1177 - for channel in self.channels.get(args.mask.u()) { [INFO] [stdout] 1177 + if let Some(channel) = self.channels.get(args.mask.u()) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.22s [INFO] running `Command { std: "docker" "inspect" "86f33d22bfd999b056f88a0349bec5568d3bf0de2b3bb7dc9ef120c44557b013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86f33d22bfd999b056f88a0349bec5568d3bf0de2b3bb7dc9ef120c44557b013", kill_on_drop: false }` [INFO] [stdout] 86f33d22bfd999b056f88a0349bec5568d3bf0de2b3bb7dc9ef120c44557b013 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 640e8b5f2fa00882e8a25c39d66862da7557b6d9129e7c87fa4f3298cda70c3f [INFO] running `Command { std: "docker" "start" "-a" "640e8b5f2fa00882e8a25c39d66862da7557b6d9129e7c87fa4f3298cda70c3f", kill_on_drop: false }` [INFO] [stderr] Compiling ellidri v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HostName` [INFO] [stdout] --> src/data/mod.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | pub use self::strings::{ChannelName, HostName, JoinList, Key, List, Mask, Nickname}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `feedback`, `command`, and `content` are never read [INFO] [stdout] --> src/data/req.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct MessageAll<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 80 | pub feedback: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 81 | pub command: Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 82 | pub content: Option<&'a str>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageAll` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `feedback` is never read [INFO] [stdout] --> src/data/req.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct MessageUser<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 93 | pub feedback: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageUser` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HostName` is never constructed [INFO] [stdout] --> src/data/strings.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct HostName<'a>(&'a str); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/state/v1.rs:1177:24 [INFO] [stdout] | [INFO] [stdout] 1177 | for channel in self.channels.get(args.mask.u()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 1177 - for channel in self.channels.get(args.mask.u()) { [INFO] [stdout] 1177 + while let Some(channel) = self.channels.get(args.mask.u()) { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 1177 - for channel in self.channels.get(args.mask.u()) { [INFO] [stdout] 1177 + if let Some(channel) = self.channels.get(args.mask.u()) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "640e8b5f2fa00882e8a25c39d66862da7557b6d9129e7c87fa4f3298cda70c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "640e8b5f2fa00882e8a25c39d66862da7557b6d9129e7c87fa4f3298cda70c3f", kill_on_drop: false }` [INFO] [stdout] 640e8b5f2fa00882e8a25c39d66862da7557b6d9129e7c87fa4f3298cda70c3f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5370a679e147253929a3b1c7b1bc335d18dfbd74924bec71f93cb1695201ac42 [INFO] running `Command { std: "docker" "start" "-a" "5370a679e147253929a3b1c7b1bc335d18dfbd74924bec71f93cb1695201ac42", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `HostName` [INFO] [stderr] --> src/data/mod.rs:3:38 [INFO] [stderr] | [INFO] [stderr] 3 | pub use self::strings::{ChannelName, HostName, JoinList, Key, List, Mask, Nickname}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `feedback`, `command`, and `content` are never read [INFO] [stderr] --> src/data/req.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 79 | pub struct MessageAll<'a> { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 80 | pub feedback: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 81 | pub command: Command, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 82 | pub content: Option<&'a str>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MessageAll` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `feedback` is never read [INFO] [stderr] --> src/data/req.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 92 | pub struct MessageUser<'a> { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 93 | pub feedback: bool, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MessageUser` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `HostName` is never constructed [INFO] [stderr] --> src/data/strings.rs:149:12 [INFO] [stderr] | [INFO] [stderr] 149 | pub struct HostName<'a>(&'a str); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/state/v1.rs:1177:24 [INFO] [stderr] | [INFO] [stderr] 1177 | for channel in self.channels.get(args.mask.u()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 1177 - for channel in self.channels.get(args.mask.u()) { [INFO] [stderr] 1177 + while let Some(channel) = self.channels.get(args.mask.u()) { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 1177 - for channel in self.channels.get(args.mask.u()) { [INFO] [stderr] 1177 + if let Some(channel) = self.channels.get(args.mask.u()) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ellidri` (bin "ellidri" test) generated 5 warnings (run `cargo fix --bin "ellidri" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ellidri-1f8cf73d774634f5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test channel::tests::test_member_modes_is_at_least ... ok [INFO] [stdout] test util::tests::test_mask_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5370a679e147253929a3b1c7b1bc335d18dfbd74924bec71f93cb1695201ac42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5370a679e147253929a3b1c7b1bc335d18dfbd74924bec71f93cb1695201ac42", kill_on_drop: false }` [INFO] [stdout] 5370a679e147253929a3b1c7b1bc335d18dfbd74924bec71f93cb1695201ac42