[INFO] fetching crate ot 0.2.0... [INFO] checking ot-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ot 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ot 0.2.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ot 0.2.0 [INFO] finished tweaking crates.io crate ot 0.2.0 [INFO] tweaked toml for crates.io crate ot 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] [stderr] Adding autocfg v0.1.8 (available: v1.4.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding deflate v0.7.20 (available: v1.0.0) [INFO] [stderr] Adding enum-primitive-derive v0.1.2 (available: v0.3.0) [INFO] [stderr] Adding gif v0.10.3 (available: v0.13.1) [INFO] [stderr] Adding image v0.21.3 (available: v0.25.2) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (available: v0.3.1) [INFO] [stderr] Adding num-derive v0.2.5 (available: v0.4.2) [INFO] [stderr] Adding num-rational v0.2.4 (available: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding png v0.14.1 (available: v0.17.14) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.3.15 (available: v1.0.37) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding rand v0.6.5 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (available: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (available: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (available: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding syn v0.11.11 (available: v2.0.79) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.79) [INFO] [stderr] Adding tiff v0.2.2 (available: v0.9.1) [INFO] [stderr] Adding unicode-xid v0.0.4 (available: v0.2.6) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb1368fcb9b990607cd6368e78491d82be4bbf97b107561df7c0977ebc8e839f [INFO] running `Command { std: "docker" "start" "-a" "fb1368fcb9b990607cd6368e78491d82be4bbf97b107561df7c0977ebc8e839f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb1368fcb9b990607cd6368e78491d82be4bbf97b107561df7c0977ebc8e839f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb1368fcb9b990607cd6368e78491d82be4bbf97b107561df7c0977ebc8e839f", kill_on_drop: false }` [INFO] [stdout] fb1368fcb9b990607cd6368e78491d82be4bbf97b107561df7c0977ebc8e839f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa19d9a4d461c4f68a47415e4b24a480bee45b8f2cc26acdbf32ec921aff5b75 [INFO] running `Command { std: "docker" "start" "-a" "aa19d9a4d461c4f68a47415e4b24a480bee45b8f2cc26acdbf32ec921aff5b75", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Checking ot v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `image::Primitive` [INFO] [stdout] --> src/otb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use image::Primitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::Primitive` [INFO] [stdout] --> src/otb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use image::Primitive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/otbm.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/otbm.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/mem_read.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | let mut x: U = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/mem_read.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | let mut x: U = uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/draw.rs:62:14 [INFO] [stdout] | [INFO] [stdout] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/draw.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `category` [INFO] [stdout] --> src/dat.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | category: ThingCategory, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_category` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `num_layers` is assigned to, but never used [INFO] [stdout] --> src/dat.rs:392:17 [INFO] [stdout] | [INFO] [stdout] 392 | let mut num_layers = frame.layers; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_num_layers` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `num_layers` is never read [INFO] [stdout] --> src/dat.rs:395:13 [INFO] [stdout] | [INFO] [stdout] 395 | num_layers = 5; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/dat.rs:448:35 [INFO] [stdout] | [INFO] [stdout] 448 | fn get_best_texture_dimension(frame: &FrameGroup, mut w: i32, mut h: i32, count: i32) -> Size { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/dat.rs:573:9 [INFO] [stdout] | [INFO] [stdout] 573 | let signature = data.get::(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | Node::MapData(x) => write!(f, "MapData"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | Node::Towns(x) => write!(f, "Towns"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:59:24 [INFO] [stdout] | [INFO] [stdout] 59 | Node::Town(x) => write!(f, "Town"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | Node::HouseTile(x) => write!(f, "HouseTile"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:61:29 [INFO] [stdout] | [INFO] [stdout] 61 | Node::Waypoints(x) => write!(f, "Waypoints"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | Node::Waypoint(x) => write!(f, "Waypoint"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 93 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:168:26 [INFO] [stdout] | [INFO] [stdout] 168 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:182:26 [INFO] [stdout] | [INFO] [stdout] 182 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:198:26 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_key` [INFO] [stdout] --> src/spr.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | let color_key = data.get::<[u8; 3]>()?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/spr.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | let begin = data.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/draw.rs:62:14 [INFO] [stdout] | [INFO] [stdout] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/draw.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `category` [INFO] [stdout] --> src/dat.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | category: ThingCategory, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_category` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `num_layers` is assigned to, but never used [INFO] [stdout] --> src/dat.rs:392:17 [INFO] [stdout] | [INFO] [stdout] 392 | let mut num_layers = frame.layers; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_num_layers` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `num_layers` is never read [INFO] [stdout] --> src/dat.rs:395:13 [INFO] [stdout] | [INFO] [stdout] 395 | num_layers = 5; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/dat.rs:448:35 [INFO] [stdout] | [INFO] [stdout] 448 | fn get_best_texture_dimension(frame: &FrameGroup, mut w: i32, mut h: i32, count: i32) -> Size { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signature` [INFO] [stdout] --> src/dat.rs:573:9 [INFO] [stdout] | [INFO] [stdout] 573 | let signature = data.get::(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | Node::MapData(x) => write!(f, "MapData"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | Node::Towns(x) => write!(f, "Towns"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:59:24 [INFO] [stdout] | [INFO] [stdout] 59 | Node::Town(x) => write!(f, "Town"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | Node::HouseTile(x) => write!(f, "HouseTile"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:61:29 [INFO] [stdout] | [INFO] [stdout] 61 | Node::Waypoints(x) => write!(f, "Waypoints"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/otbm.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | Node::Waypoint(x) => write!(f, "Waypoint"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 93 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:168:26 [INFO] [stdout] | [INFO] [stdout] 168 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:182:26 [INFO] [stdout] | [INFO] [stdout] 182 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/otbm.rs:198:26 [INFO] [stdout] | [INFO] [stdout] 198 | fn parse(data: &mut T) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_key` [INFO] [stdout] --> src/spr.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | let color_key = data.get::<[u8; 3]>()?; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/spr.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | let begin = data.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "aa19d9a4d461c4f68a47415e4b24a480bee45b8f2cc26acdbf32ec921aff5b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa19d9a4d461c4f68a47415e4b24a480bee45b8f2cc26acdbf32ec921aff5b75", kill_on_drop: false }` [INFO] [stdout] aa19d9a4d461c4f68a47415e4b24a480bee45b8f2cc26acdbf32ec921aff5b75