[INFO] cloning repository https://github.com/SveOls/stelmap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SveOls/stelmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSveOls%2Fstelmap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSveOls%2Fstelmap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d519620852cced1a894e294ec847d098e1ad0236 [INFO] testing SveOls/stelmap against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSveOls%2Fstelmap" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SveOls/stelmap [INFO] finished tweaking git repo https://github.com/SveOls/stelmap [INFO] tweaked toml for git repo https://github.com/SveOls/stelmap written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SveOls/stelmap on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SveOls/stelmap 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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smallvec v1.2.0 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Downloaded libc v0.2.67 [INFO] [stderr] Downloaded orbclient v0.3.27 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded core-video-sys v0.1.3 [INFO] [stderr] Downloaded lock_api v0.3.3 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded winapi-util v0.1.3 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded flate2 v1.0.13 [INFO] [stderr] Downloaded rusttype v0.8.2 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded calloop v0.4.4 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98fbbd8c390e2388e64011792fecdfc3fa61f2af76d7341679e957ca66d8366c [INFO] running `Command { std: "docker" "start" "-a" "98fbbd8c390e2388e64011792fecdfc3fa61f2af76d7341679e957ca66d8366c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98fbbd8c390e2388e64011792fecdfc3fa61f2af76d7341679e957ca66d8366c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98fbbd8c390e2388e64011792fecdfc3fa61f2af76d7341679e957ca66d8366c", kill_on_drop: false }` [INFO] [stdout] 98fbbd8c390e2388e64011792fecdfc3fa61f2af76d7341679e957ca66d8366c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf7120ae2887af64750727418ffce3cb57028c55107b4ec84d505eb2670dca86 [INFO] running `Command { std: "docker" "start" "-a" "bf7120ae2887af64750727418ffce3cb57028c55107b4ec84d505eb2670dca86", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling wayland-sys v0.24.1 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling instant v0.1.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling bmp v0.5.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling minifb v0.15.3 [INFO] [stderr] Compiling wayland-scanner v0.24.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rusttype v0.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling zip v0.5.5 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-client v0.24.1 [INFO] [stderr] Compiling wayland-protocols v0.24.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling wayland-commons v0.24.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.21.0 [INFO] [stderr] Compiling test_crate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `maxc` is never used [INFO] [stdout] --> src/saveread.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 168 | impl Galaxy { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 169 | pub fn maxc(&self) -> [f64; 4] { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TEMP` should have a snake case name [INFO] [stdout] --> src/main.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | let mut TEMP = 0; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `temp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [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/main.rs:354:21 [INFO] [stdout] | [INFO] [stdout] 354 | for keys in window.get_keys_pressed(KeyRepeat::No) { [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] 354 - for keys in window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] 354 + while let Some(keys) = window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 354 - for keys in window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] 354 + if let Some(keys) = window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.06s [INFO] running `Command { std: "docker" "inspect" "bf7120ae2887af64750727418ffce3cb57028c55107b4ec84d505eb2670dca86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf7120ae2887af64750727418ffce3cb57028c55107b4ec84d505eb2670dca86", kill_on_drop: false }` [INFO] [stdout] bf7120ae2887af64750727418ffce3cb57028c55107b4ec84d505eb2670dca86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fd76203ecb24aaf43881e31ff079ba2b37c0ff21afbfc3a74358f3e79f940b0 [INFO] running `Command { std: "docker" "start" "-a" "2fd76203ecb24aaf43881e31ff079ba2b37c0ff21afbfc3a74358f3e79f940b0", kill_on_drop: false }` [INFO] [stderr] Compiling test_crate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `maxc` is never used [INFO] [stdout] --> src/saveread.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 168 | impl Galaxy { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 169 | pub fn maxc(&self) -> [f64; 4] { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TEMP` should have a snake case name [INFO] [stdout] --> src/main.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | let mut TEMP = 0; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `temp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [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/main.rs:354:21 [INFO] [stdout] | [INFO] [stdout] 354 | for keys in window.get_keys_pressed(KeyRepeat::No) { [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] 354 - for keys in window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] 354 + while let Some(keys) = window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 354 - for keys in window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] 354 + if let Some(keys) = window.get_keys_pressed(KeyRepeat::No) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "2fd76203ecb24aaf43881e31ff079ba2b37c0ff21afbfc3a74358f3e79f940b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fd76203ecb24aaf43881e31ff079ba2b37c0ff21afbfc3a74358f3e79f940b0", kill_on_drop: false }` [INFO] [stdout] 2fd76203ecb24aaf43881e31ff079ba2b37c0ff21afbfc3a74358f3e79f940b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 561467136a3be890dd9113c6466a89dec994d981e53727c05a12478c3bd9600b [INFO] running `Command { std: "docker" "start" "-a" "561467136a3be890dd9113c6466a89dec994d981e53727c05a12478c3bd9600b", kill_on_drop: false }` [INFO] [stderr] warning: method `maxc` is never used [INFO] [stderr] --> src/saveread.rs:169:12 [INFO] [stderr] | [INFO] [stderr] 168 | impl Galaxy { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] 169 | pub fn maxc(&self) -> [f64; 4] { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `TEMP` should have a snake case name [INFO] [stderr] --> src/main.rs:314:13 [INFO] [stderr] | [INFO] [stderr] 314 | let mut TEMP = 0; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `temp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:354:21 [INFO] [stderr] | [INFO] [stderr] 354 | for keys in window.get_keys_pressed(KeyRepeat::No) { [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] 354 - for keys in window.get_keys_pressed(KeyRepeat::No) { [INFO] [stderr] 354 + while let Some(keys) = window.get_keys_pressed(KeyRepeat::No) { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 354 - for keys in window.get_keys_pressed(KeyRepeat::No) { [INFO] [stderr] 354 + if let Some(keys) = window.get_keys_pressed(KeyRepeat::No) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `test_crate` (bin "test_crate" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_crate-a964d666f4b84c62) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "561467136a3be890dd9113c6466a89dec994d981e53727c05a12478c3bd9600b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "561467136a3be890dd9113c6466a89dec994d981e53727c05a12478c3bd9600b", kill_on_drop: false }` [INFO] [stdout] 561467136a3be890dd9113c6466a89dec994d981e53727c05a12478c3bd9600b