[INFO] fetching crate tic80 0.1.0... [INFO] checking tic80-0.1.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate tic80 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tic80 0.1.0 [INFO] finished tweaking crates.io crate tic80 0.1.0 [INFO] tweaked toml for crates.io crate tic80 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tic80 0.1.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding bilge v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding buddy-alloc v0.4.2 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded buddy-alloc v0.4.2 [INFO] [stderr] Downloaded bilge-impl v0.2.0 [INFO] [stderr] Downloaded bilge v0.2.0 [INFO] [stderr] Downloaded cstr v0.2.12 [INFO] [stderr] Downloaded tic80-sys v0.1.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c162401428ad2d5d9d5389443d01fe3080685603b029742b314bb7f35abe1d43 [INFO] running `Command { std: "docker" "start" "-a" "c162401428ad2d5d9d5389443d01fe3080685603b029742b314bb7f35abe1d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c162401428ad2d5d9d5389443d01fe3080685603b029742b314bb7f35abe1d43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c162401428ad2d5d9d5389443d01fe3080685603b029742b314bb7f35abe1d43", kill_on_drop: false }` [INFO] [stdout] c162401428ad2d5d9d5389443d01fe3080685603b029742b314bb7f35abe1d43 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d0b34362b67299e074f61d5dc0411e870be3d24b1dfccc2d8a417be44b6c70e [INFO] running `Command { std: "docker" "start" "-a" "7d0b34362b67299e074f61d5dc0411e870be3d24b1dfccc2d8a417be44b6c70e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tic80-sys v0.1.0 [INFO] [stderr] Compiling cstr v0.2.12 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling bilge-impl v0.2.0 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking bilge v0.2.0 [INFO] [stderr] Checking tic80 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:668:18 [INFO] [stdout] | [INFO] [stdout] 668 | pub struct Block([PixelPair; 8 * 8 / 2]); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:960:25 [INFO] [stdout] | [INFO] [stdout] 960 | pub struct MusicPattern([PatternRow; 64]); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Circle` is never constructed [INFO] [stdout] --> src/lib.rs:1284:8 [INFO] [stdout] | [INFO] [stdout] 1284 | struct Circle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ellipse` is never constructed [INFO] [stdout] --> src/lib.rs:1309:8 [INFO] [stdout] | [INFO] [stdout] 1309 | struct Ellipse { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ColorPixel` is never constructed [INFO] [stdout] --> src/lib.rs:1394:8 [INFO] [stdout] | [INFO] [stdout] 1394 | struct ColorPixel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1849:21 [INFO] [stdout] | [INFO] [stdout] 1849 | pub fn palettes(&self) -> PaletteIter>> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1849 | pub fn palettes(&self) -> PaletteIter<'_, B, std::iter::Copied>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1912:18 [INFO] [stdout] | [INFO] [stdout] 1912 | pub fn tiles(&self) -> TileSection { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1912 | pub fn tiles(&self) -> TileSection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1916:20 [INFO] [stdout] | [INFO] [stdout] 1916 | pub fn sprites(&self) -> TileSection { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1916 | pub fn sprites(&self) -> TileSection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2028:16 [INFO] [stdout] | [INFO] [stdout] 2028 | fn from(p: &mut PixelPair) -> VolatilePixelPairMut { [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2028 | fn from(p: &mut PixelPair) -> VolatilePixelPairMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2037:16 [INFO] [stdout] | [INFO] [stdout] 2037 | fn from(p: &PixelPair) -> VolatilePixelPair { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2037 | fn from(p: &PixelPair) -> VolatilePixelPair<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2129:21 [INFO] [stdout] | [INFO] [stdout] 2129 | pub fn as_bytes(&self) -> (VolatilePixelPair, &[u8; 16319]) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2129 | pub fn as_bytes(&self) -> (VolatilePixelPair<'_>, &[u8; 16319]) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2142:25 [INFO] [stdout] | [INFO] [stdout] 2142 | pub fn pixels_slice(&self) -> (VolatilePixelPair, &[PixelPair; 16319]) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2142 | pub fn pixels_slice(&self) -> (VolatilePixelPair<'_>, &[PixelPair; 16319]) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2147:29 [INFO] [stdout] | [INFO] [stdout] 2147 | pub fn pixels_slice_mut(&mut self) -> (VolatilePixelPairMut, &mut [PixelPair; 16319]) { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2147 | pub fn pixels_slice_mut(&mut self) -> (VolatilePixelPairMut<'_>, &mut [PixelPair; 16319]) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:668:18 [INFO] [stdout] | [INFO] [stdout] 668 | pub struct Block([PixelPair; 8 * 8 / 2]); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:960:25 [INFO] [stdout] | [INFO] [stdout] 960 | pub struct MusicPattern([PatternRow; 64]); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Circle` is never constructed [INFO] [stdout] --> src/lib.rs:1284:8 [INFO] [stdout] | [INFO] [stdout] 1284 | struct Circle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ellipse` is never constructed [INFO] [stdout] --> src/lib.rs:1309:8 [INFO] [stdout] | [INFO] [stdout] 1309 | struct Ellipse { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ColorPixel` is never constructed [INFO] [stdout] --> src/lib.rs:1394:8 [INFO] [stdout] | [INFO] [stdout] 1394 | struct ColorPixel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1849:21 [INFO] [stdout] | [INFO] [stdout] 1849 | pub fn palettes(&self) -> PaletteIter>> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1849 | pub fn palettes(&self) -> PaletteIter<'_, B, std::iter::Copied>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1912:18 [INFO] [stdout] | [INFO] [stdout] 1912 | pub fn tiles(&self) -> TileSection { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1912 | pub fn tiles(&self) -> TileSection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1916:20 [INFO] [stdout] | [INFO] [stdout] 1916 | pub fn sprites(&self) -> TileSection { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1916 | pub fn sprites(&self) -> TileSection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2028:16 [INFO] [stdout] | [INFO] [stdout] 2028 | fn from(p: &mut PixelPair) -> VolatilePixelPairMut { [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2028 | fn from(p: &mut PixelPair) -> VolatilePixelPairMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2037:16 [INFO] [stdout] | [INFO] [stdout] 2037 | fn from(p: &PixelPair) -> VolatilePixelPair { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2037 | fn from(p: &PixelPair) -> VolatilePixelPair<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2129:21 [INFO] [stdout] | [INFO] [stdout] 2129 | pub fn as_bytes(&self) -> (VolatilePixelPair, &[u8; 16319]) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2129 | pub fn as_bytes(&self) -> (VolatilePixelPair<'_>, &[u8; 16319]) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2142:25 [INFO] [stdout] | [INFO] [stdout] 2142 | pub fn pixels_slice(&self) -> (VolatilePixelPair, &[PixelPair; 16319]) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2142 | pub fn pixels_slice(&self) -> (VolatilePixelPair<'_>, &[PixelPair; 16319]) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:2147:29 [INFO] [stdout] | [INFO] [stdout] 2147 | pub fn pixels_slice_mut(&mut self) -> (VolatilePixelPairMut, &mut [PixelPair; 16319]) { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 2147 | pub fn pixels_slice_mut(&mut self) -> (VolatilePixelPairMut<'_>, &mut [PixelPair; 16319]) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s [INFO] running `Command { std: "docker" "inspect" "7d0b34362b67299e074f61d5dc0411e870be3d24b1dfccc2d8a417be44b6c70e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d0b34362b67299e074f61d5dc0411e870be3d24b1dfccc2d8a417be44b6c70e", kill_on_drop: false }` [INFO] [stdout] 7d0b34362b67299e074f61d5dc0411e870be3d24b1dfccc2d8a417be44b6c70e