[INFO] fetching crate luminance 0.47.0...
[INFO] checking luminance-0.47.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate luminance 0.47.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate luminance 0.47.0
[INFO] finished tweaking crates.io crate luminance 0.47.0
[INFO] tweaked toml for crates.io crate luminance 0.47.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate luminance 0.47.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6873db1e10ee87dd696061b1f8716f2ae567b41492872121e170400a15feb8a6
[INFO] running `Command { std: "docker" "start" "-a" "6873db1e10ee87dd696061b1f8716f2ae567b41492872121e170400a15feb8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6873db1e10ee87dd696061b1f8716f2ae567b41492872121e170400a15feb8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6873db1e10ee87dd696061b1f8716f2ae567b41492872121e170400a15feb8a6", kill_on_drop: false }`
[INFO] [stdout] 6873db1e10ee87dd696061b1f8716f2ae567b41492872121e170400a15feb8a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2c6dbde6e0425f6d6e678d2730ca78115f3d2f58dd8415aca963cac547dbf35
[INFO] running `Command { std: "docker" "start" "-a" "b2c6dbde6e0425f6d6e678d2730ca78115f3d2f58dd8415aca963cac547dbf35", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling luminance-derive v0.10.0
[INFO] [stderr]     Checking luminance v0.47.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |   #[cfg(feature = "std")]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:264:13
[INFO] [stdout]     |
[INFO] [stdout] 264 |   #[cfg(not(feature = "std"))]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |   #[cfg(feature = "std")]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |   #[cfg(not(feature = "std"))]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |   #[cfg(feature = "std")]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:264:13
[INFO] [stdout]     |
[INFO] [stdout] 264 |   #[cfg(not(feature = "std"))]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |   #[cfg(feature = "std")]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/vertex.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |   #[cfg(not(feature = "std"))]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `derive`, and `luminance-derive`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |   fn query(&mut self) -> Query<Self::Backend>
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |   fn query(&mut self) -> Query<'_, Self::Backend>
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |   fn new_pipeline_gate(&mut self) -> PipelineGate<Self::Backend> {
[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] 90 |   fn new_pipeline_gate(&mut self) -> PipelineGate<'_, Self::Backend> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:130:40
[INFO] [stdout]     |
[INFO] [stdout] 130 |   fn new_shader_program<Sem, Out, Uni>(&mut self) -> ProgramBuilder<Self, Sem, Out, Uni>
[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] 130 |   fn new_shader_program<Sem, Out, Uni>(&mut self) -> ProgramBuilder<'_, Self, Sem, Out, Uni>
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   fn new_tess(&mut self) -> TessBuilder<Self::Backend, (), (), (), Interleaved>
[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] 154 |   fn new_tess(&mut self) -> TessBuilder<'_, Self::Backend, (), (), (), Interleaved>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:164:35
[INFO] [stdout]     |
[INFO] [stdout] 164 |   fn new_deinterleaved_tess<V, W>(&mut self) -> TessBuilder<Self::Backend, V, (), W, Deinterleaved>
[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] 164 |   fn new_deinterleaved_tess<V, W>(&mut self) -> TessBuilder<'_, Self::Backend, V, (), W, Deinterleaved>
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundTexture<'_, B, D, P>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:353:3
[INFO] [stdout]     |
[INFO] [stdout] 353 | /   {
[INFO] [stdout] 354 | |     unsafe {
[INFO] [stdout] 355 | |       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout] 356 | |         repr,
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundTexture<'_, B, D, P>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 354 | /     unsafe {
[INFO] [stdout] 355 | |       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout] 356 | |         repr,
[INFO] [stdout] 357 | |         _phantom: PhantomData,
[INFO] [stdout] 358 | |       })
[INFO] [stdout] 359 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundTexture<'_, B, D, P>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:355:7
[INFO] [stdout]     |
[INFO] [stdout] 355 | /       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout] 356 | |         repr,
[INFO] [stdout] 357 | |         _phantom: PhantomData,
[INFO] [stdout] 358 | |       })
[INFO] [stdout]     | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<B as PipelineTexture<D, P>>::BoundTextureRepr, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:355:7
[INFO] [stdout]     |
[INFO] [stdout] 355 |       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundShaderData<'_, B, T>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:372:3
[INFO] [stdout]     |
[INFO] [stdout] 372 | /   {
[INFO] [stdout] 373 | |     unsafe {
[INFO] [stdout] 374 | |       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout] 375 | |         repr,
[INFO] [stdout] ...   |
[INFO] [stdout] 379 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundShaderData<'_, B, T>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:373:5
[INFO] [stdout]     |
[INFO] [stdout] 373 | /     unsafe {
[INFO] [stdout] 374 | |       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout] 375 | |         repr,
[INFO] [stdout] 376 | |         _phantom: PhantomData,
[INFO] [stdout] 377 | |       })
[INFO] [stdout] 378 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundShaderData<'_, B, T>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:374:7
[INFO] [stdout]     |
[INFO] [stdout] 374 | /       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout] 375 | |         repr,
[INFO] [stdout] 376 | |         _phantom: PhantomData,
[INFO] [stdout] 377 | |       })
[INFO] [stdout]     | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<B as PipelineShaderData<T>>::BoundShaderDataRepr, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:374:7
[INFO] [stdout]     |
[INFO] [stdout] 374 |       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, PipelineError>, pipeline::Pipeline<'_, B>>
[INFO] [stdout]    --> src/pipeline.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 | /         self.backend.new_pipeline().map(|repr| Pipeline {
[INFO] [stdout] 442 | |           repr,
[INFO] [stdout] 443 | |           _phantom: PhantomData,
[INFO] [stdout] 444 | |         })?
[INFO] [stdout]     | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pipeline::Pipeline<'_, B>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 | /         self.backend.new_pipeline().map(|repr| Pipeline {
[INFO] [stdout] 442 | |           repr,
[INFO] [stdout] 443 | |           _phantom: PhantomData,
[INFO] [stdout] 444 | |         })?
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<B as PipelineBase>::PipelineRepr, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 |         self.backend.new_pipeline().map(|repr| Pipeline {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1542:11
[INFO] [stdout]      |
[INFO] [stdout] 1542 |   fn view(&self, idx: Idx) -> Result<TessView<B, V, I, W, S>, TessViewError>;
[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] 1542 |   fn view(&self, idx: Idx) -> Result<TessView<'_, B, V, I, W, S>, TessViewError>;
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1546:16
[INFO] [stdout]      |
[INFO] [stdout] 1546 |   fn inst_view(&self, idx: Idx, inst_nb: usize) -> Result<TessView<B, V, I, W, S>, TessViewError>;
[INFO] [stdout]      |                ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1546 |   fn inst_view(&self, idx: Idx, inst_nb: usize) -> Result<TessView<'_, B, V, I, W, S>, TessViewError>;
[INFO] [stdout]      |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1557:11
[INFO] [stdout]      |
[INFO] [stdout] 1557 |   fn view(&self, _: RangeFull) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[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] 1557 |   fn view(&self, _: RangeFull) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1562:5
[INFO] [stdout]      |
[INFO] [stdout] 1562 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1565 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1565 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1578:11
[INFO] [stdout]      |
[INFO] [stdout] 1578 |   fn view(&self, to: RangeTo<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1578 |   fn view(&self, to: RangeTo<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1583:5
[INFO] [stdout]      |
[INFO] [stdout] 1583 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1586 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1586 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1599:11
[INFO] [stdout]      |
[INFO] [stdout] 1599 |   fn view(&self, from: RangeFrom<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1599 |   fn view(&self, from: RangeFrom<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1604:5
[INFO] [stdout]      |
[INFO] [stdout] 1604 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1607 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1607 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1625:11
[INFO] [stdout]      |
[INFO] [stdout] 1625 |   fn view(&self, range: Range<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1625 |   fn view(&self, range: Range<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1630:5
[INFO] [stdout]      |
[INFO] [stdout] 1630 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1633 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1633 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1646:11
[INFO] [stdout]      |
[INFO] [stdout] 1646 |   fn view(&self, range: RangeInclusive<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here              ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1646 |   fn view(&self, range: RangeInclusive<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1653:5
[INFO] [stdout]      |
[INFO] [stdout] 1653 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1656 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1656 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1671:11
[INFO] [stdout]      |
[INFO] [stdout] 1671 |   fn view(&self, to: RangeToInclusive<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1671 |   fn view(&self, to: RangeToInclusive<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1676:5
[INFO] [stdout]      |
[INFO] [stdout] 1676 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1679 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1679 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luminance` (lib) due to 11 previous errors; 23 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |   fn query(&mut self) -> Query<Self::Backend>
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |   fn query(&mut self) -> Query<'_, Self::Backend>
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/context.rs:90:24
[INFO] [stdout]    |
[INFO] [stdout] 90 |   fn new_pipeline_gate(&mut self) -> PipelineGate<Self::Backend> {
[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] 90 |   fn new_pipeline_gate(&mut self) -> PipelineGate<'_, Self::Backend> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:130:40
[INFO] [stdout]     |
[INFO] [stdout] 130 |   fn new_shader_program<Sem, Out, Uni>(&mut self) -> ProgramBuilder<Self, Sem, Out, Uni>
[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] 130 |   fn new_shader_program<Sem, Out, Uni>(&mut self) -> ProgramBuilder<'_, Self, Sem, Out, Uni>
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   fn new_tess(&mut self) -> TessBuilder<Self::Backend, (), (), (), Interleaved>
[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] 154 |   fn new_tess(&mut self) -> TessBuilder<'_, Self::Backend, (), (), (), Interleaved>
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:164:35
[INFO] [stdout]     |
[INFO] [stdout] 164 |   fn new_deinterleaved_tess<V, W>(&mut self) -> TessBuilder<Self::Backend, V, (), W, Deinterleaved>
[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] 164 |   fn new_deinterleaved_tess<V, W>(&mut self) -> TessBuilder<'_, Self::Backend, V, (), W, Deinterleaved>
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundTexture<'_, B, D, P>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:353:3
[INFO] [stdout]     |
[INFO] [stdout] 353 | /   {
[INFO] [stdout] 354 | |     unsafe {
[INFO] [stdout] 355 | |       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout] 356 | |         repr,
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundTexture<'_, B, D, P>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:354:5
[INFO] [stdout]     |
[INFO] [stdout] 354 | /     unsafe {
[INFO] [stdout] 355 | |       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout] 356 | |         repr,
[INFO] [stdout] 357 | |         _phantom: PhantomData,
[INFO] [stdout] 358 | |       })
[INFO] [stdout] 359 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundTexture<'_, B, D, P>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:355:7
[INFO] [stdout]     |
[INFO] [stdout] 355 | /       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout] 356 | |         repr,
[INFO] [stdout] 357 | |         _phantom: PhantomData,
[INFO] [stdout] 358 | |       })
[INFO] [stdout]     | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<B as PipelineTexture<D, P>>::BoundTextureRepr, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:355:7
[INFO] [stdout]     |
[INFO] [stdout] 355 |       B::bind_texture(&self.repr, &texture.repr).map(|repr| BoundTexture {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundShaderData<'_, B, T>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:372:3
[INFO] [stdout]     |
[INFO] [stdout] 372 | /   {
[INFO] [stdout] 373 | |     unsafe {
[INFO] [stdout] 374 | |       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout] 375 | |         repr,
[INFO] [stdout] ...   |
[INFO] [stdout] 379 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundShaderData<'_, B, T>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:373:5
[INFO] [stdout]     |
[INFO] [stdout] 373 | /     unsafe {
[INFO] [stdout] 374 | |       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout] 375 | |         repr,
[INFO] [stdout] 376 | |         _phantom: PhantomData,
[INFO] [stdout] 377 | |       })
[INFO] [stdout] 378 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<BoundShaderData<'_, B, T>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:374:7
[INFO] [stdout]     |
[INFO] [stdout] 374 | /       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout] 375 | |         repr,
[INFO] [stdout] 376 | |         _phantom: PhantomData,
[INFO] [stdout] 377 | |       })
[INFO] [stdout]     | |________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<B as PipelineShaderData<T>>::BoundShaderDataRepr, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:374:7
[INFO] [stdout]     |
[INFO] [stdout] 374 |       B::bind_shader_data(&self.repr, &shader_data.repr).map(|repr| BoundShaderData {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, PipelineError>, pipeline::Pipeline<'_, B>>
[INFO] [stdout]    --> src/pipeline.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 | /         self.backend.new_pipeline().map(|repr| Pipeline {
[INFO] [stdout] 442 | |           repr,
[INFO] [stdout] 443 | |           _phantom: PhantomData,
[INFO] [stdout] 444 | |         })?
[INFO] [stdout]     | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pipeline::Pipeline<'_, B>, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 | /         self.backend.new_pipeline().map(|repr| Pipeline {
[INFO] [stdout] 442 | |           repr,
[INFO] [stdout] 443 | |           _phantom: PhantomData,
[INFO] [stdout] 444 | |         })?
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<B as PipelineBase>::PipelineRepr, PipelineError>
[INFO] [stdout]    --> src/pipeline.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 |         self.backend.new_pipeline().map(|repr| Pipeline {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1542:11
[INFO] [stdout]      |
[INFO] [stdout] 1542 |   fn view(&self, idx: Idx) -> Result<TessView<B, V, I, W, S>, TessViewError>;
[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] 1542 |   fn view(&self, idx: Idx) -> Result<TessView<'_, B, V, I, W, S>, TessViewError>;
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1546:16
[INFO] [stdout]      |
[INFO] [stdout] 1546 |   fn inst_view(&self, idx: Idx, inst_nb: usize) -> Result<TessView<B, V, I, W, S>, TessViewError>;
[INFO] [stdout]      |                ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1546 |   fn inst_view(&self, idx: Idx, inst_nb: usize) -> Result<TessView<'_, B, V, I, W, S>, TessViewError>;
[INFO] [stdout]      |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1557:11
[INFO] [stdout]      |
[INFO] [stdout] 1557 |   fn view(&self, _: RangeFull) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[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] 1557 |   fn view(&self, _: RangeFull) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1562:5
[INFO] [stdout]      |
[INFO] [stdout] 1562 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1565 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1565 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1578:11
[INFO] [stdout]      |
[INFO] [stdout] 1578 |   fn view(&self, to: RangeTo<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1578 |   fn view(&self, to: RangeTo<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1583:5
[INFO] [stdout]      |
[INFO] [stdout] 1583 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1586 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1586 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1599:11
[INFO] [stdout]      |
[INFO] [stdout] 1599 |   fn view(&self, from: RangeFrom<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1599 |   fn view(&self, from: RangeFrom<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1604:5
[INFO] [stdout]      |
[INFO] [stdout] 1604 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1607 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1607 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1625:11
[INFO] [stdout]      |
[INFO] [stdout] 1625 |   fn view(&self, range: Range<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1625 |   fn view(&self, range: Range<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1630:5
[INFO] [stdout]      |
[INFO] [stdout] 1630 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1633 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1633 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1646:11
[INFO] [stdout]      |
[INFO] [stdout] 1646 |   fn view(&self, range: RangeInclusive<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here              ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1646 |   fn view(&self, range: RangeInclusive<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1653:5
[INFO] [stdout]      |
[INFO] [stdout] 1653 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1656 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1656 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1671:11
[INFO] [stdout]      |
[INFO] [stdout] 1671 |   fn view(&self, to: RangeToInclusive<usize>) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |           ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1671 |   fn view(&self, to: RangeToInclusive<usize>) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/tess.rs:1676:5
[INFO] [stdout]      |
[INFO] [stdout] 1676 |     &self,
[INFO] [stdout]      |     ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 1679 |   ) -> Result<TessView<B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 1679 |   ) -> Result<TessView<'_, B, V, I, W, S>, TessViewError> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luminance` (lib test) due to 11 previous errors; 23 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b2c6dbde6e0425f6d6e678d2730ca78115f3d2f58dd8415aca963cac547dbf35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c6dbde6e0425f6d6e678d2730ca78115f3d2f58dd8415aca963cac547dbf35", kill_on_drop: false }`
[INFO] [stdout] b2c6dbde6e0425f6d6e678d2730ca78115f3d2f58dd8415aca963cac547dbf35