[INFO] updating cached repository sklopi/diLay [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sklopi/diLay [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sklopi/diLay" "work/ex/clippy-test-run/sources/stable/gh/sklopi/diLay"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/sklopi/diLay'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sklopi/diLay" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sklopi/diLay"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sklopi/diLay'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 980e71377ddcf6e58122bfc8e7117e9b04520951 [INFO] sha for GitHub repo sklopi/diLay: 980e71377ddcf6e58122bfc8e7117e9b04520951 [INFO] validating manifest of sklopi/diLay on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sklopi/diLay on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sklopi/diLay [INFO] finished frobbing sklopi/diLay [INFO] frobbed toml for sklopi/diLay written to work/ex/clippy-test-run/sources/stable/gh/sklopi/diLay/Cargo.toml [INFO] started frobbing sklopi/diLay [INFO] finished frobbing sklopi/diLay [INFO] frobbed toml for sklopi/diLay written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sklopi/diLay/Cargo.toml [INFO] crate sklopi/diLay has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting sklopi/diLay against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/sklopi/diLay:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7d900edc568038a06e36dfb6a60515d0a0b8f6d6aa9593a7ef58a6baf83082f6 [INFO] running `"docker" "start" "-a" "7d900edc568038a06e36dfb6a60515d0a0b8f6d6aa9593a7ef58a6baf83082f6"` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling user32-sys v0.2.0 [INFO] [stderr] Checking num-bigint v0.1.40 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking vst2 v0.0.1 [INFO] [stderr] Checking di_lay v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/delay_line.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | size: size, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/delay_line.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | sample_delay: sample_delay, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `sample_delay` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/delay_line.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | default: default [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `default` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/delay_line.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | size: size, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/delay_line.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | sample_delay: sample_delay, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `sample_delay` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/delay_line.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | default: default [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `default` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/editor.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/editor.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Drain`, `VecDeque` [INFO] [stderr] --> src/editor.rs:3:35 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::vec_deque::{VecDeque, Drain}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `libc` [INFO] [stderr] --> src/editor.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/editor.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/editor.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Drain`, `VecDeque` [INFO] [stderr] --> src/editor.rs:3:35 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::vec_deque::{VecDeque, Drain}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `libc` [INFO] [stderr] --> src/editor.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delay_line` [INFO] [stderr] --> src/delay_line.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let mut delay_line : DelayLine = Default::default(); [INFO] [stderr] | ^^^^^^^^^^ help: consider using `_delay_line` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/editor.rs:47:24 [INFO] [stderr] | [INFO] [stderr] 47 | fn open(&mut self, window: *mut c_void) {} [INFO] [stderr] | ^^^^^^ help: consider using `_window` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/editor.rs:54:33 [INFO] [stderr] | [INFO] [stderr] 54 | fn set_knob_mode(&mut self, mode: KnobMode) -> bool { [INFO] [stderr] | ^^^^ help: consider using `_mode` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/editor.rs:57:26 [INFO] [stderr] | [INFO] [stderr] 57 | fn key_up(&mut self, keycode: KeyCode) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider using `_keycode` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/editor.rs:60:28 [INFO] [stderr] | [INFO] [stderr] 60 | fn key_down(&mut self, keycode: KeyCode) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider using `_keycode` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/editor.rs:47:24 [INFO] [stderr] | [INFO] [stderr] 47 | fn open(&mut self, window: *mut c_void) {} [INFO] [stderr] | ^^^^^^ help: consider using `_window` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/editor.rs:54:33 [INFO] [stderr] | [INFO] [stderr] 54 | fn set_knob_mode(&mut self, mode: KnobMode) -> bool { [INFO] [stderr] | ^^^^ help: consider using `_mode` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/editor.rs:57:26 [INFO] [stderr] | [INFO] [stderr] 57 | fn key_up(&mut self, keycode: KeyCode) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider using `_keycode` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/editor.rs:60:28 [INFO] [stderr] | [INFO] [stderr] 60 | fn key_down(&mut self, keycode: KeyCode) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider using `_keycode` instead [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:167:9 [INFO] [stderr] | [INFO] [stderr] 167 | let mut buffer: AudioBuffer = AudioBuffer::new( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/delay_line.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut delay_line : DelayLine = Default::default(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/delay_line.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(delay_line.add_and_read(1.), 0.); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::float_cmp)] on by default [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/delay_line.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(delay_line.add_and_read(1.), 0.); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/lib.rs:67:37 [INFO] [stderr] | [INFO] [stderr] 67 | let parameter: &Parameter = self.parameters.get(0).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.parameters[0]` [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/delay_line.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | assert_eq!(delay_line.add_and_read(1.), 0.); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/delay_line.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | assert_eq!(delay_line.add_and_read(1.), 0.); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::get_unwrap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/delay_line.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | assert_eq!(delay_line.add_and_read(1.), 1.); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/delay_line.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | assert_eq!(delay_line.add_and_read(1.), 1.); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this .into_iter() call is equivalent to .iter_mut() and will not move the slice [INFO] [stderr] --> src/lib.rs:82:30 [INFO] [stderr] | [INFO] [stderr] 82 | for (i, j) in input1.into_iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^ help: call directly: `iter_mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::into_iter_on_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | y = y + delay_y; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: replace it with: `y += delay_y` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::assign_op_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | x = x + delay_x; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: replace it with: `x += delay_x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/lib.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | let parameter: &Parameter = self.parameters.get(index as usize).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.parameters[index as usize]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/lib.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | let parameter: &Parameter = self.parameters.get(index as usize).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.parameters[index as usize]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/lib.rs:67:37 [INFO] [stderr] | [INFO] [stderr] 67 | let parameter: &Parameter = self.parameters.get(0).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.parameters[0]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::get_unwrap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: this .into_iter() call is equivalent to .iter_mut() and will not move the slice [INFO] [stderr] --> src/lib.rs:82:30 [INFO] [stderr] | [INFO] [stderr] 82 | for (i, j) in input1.into_iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^ help: call directly: `iter_mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::into_iter_on_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | y = y + delay_y; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: replace it with: `y += delay_y` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::assign_op_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | x = x + delay_x; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: replace it with: `x += delay_x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/lib.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | let parameter: &Parameter = self.parameters.get(index as usize).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.parameters[index as usize]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a Vec. Using `[]` is more clear and more concise [INFO] [stderr] --> src/lib.rs:102:37 [INFO] [stderr] | [INFO] [stderr] 102 | let parameter: &Parameter = self.parameters.get(index as usize).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `self.parameters[index as usize]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `di_lay`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7d900edc568038a06e36dfb6a60515d0a0b8f6d6aa9593a7ef58a6baf83082f6"` [INFO] running `"docker" "rm" "-f" "7d900edc568038a06e36dfb6a60515d0a0b8f6d6aa9593a7ef58a6baf83082f6"` [INFO] [stdout] 7d900edc568038a06e36dfb6a60515d0a0b8f6d6aa9593a7ef58a6baf83082f6