[INFO] updating cached repository Javyre/ascworld [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Javyre/ascworld [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Javyre/ascworld" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Javyre/ascworld"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Javyre/ascworld'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Javyre/ascworld" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Javyre/ascworld"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Javyre/ascworld'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c201b52ca18fe76f0149fc9cc1e8f2868c52c4e5 [INFO] sha for GitHub repo Javyre/ascworld: c201b52ca18fe76f0149fc9cc1e8f2868c52c4e5 [INFO] validating manifest of Javyre/ascworld on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Javyre/ascworld on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Javyre/ascworld [INFO] finished frobbing Javyre/ascworld [INFO] frobbed toml for Javyre/ascworld written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Javyre/ascworld/Cargo.toml [INFO] started frobbing Javyre/ascworld [INFO] finished frobbing Javyre/ascworld [INFO] frobbed toml for Javyre/ascworld written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Javyre/ascworld/Cargo.toml [INFO] crate Javyre/ascworld already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Javyre/ascworld against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Javyre/ascworld:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 092450430bf22744b30700d025ca2cbdea8a95b0e0948025c9a92145a237c447 [INFO] running `"docker" "start" "-a" "092450430bf22744b30700d025ca2cbdea8a95b0e0948025c9a92145a237c447"` [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling ndarray v0.11.2 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking ascworld-01 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ndarray::linalg::*` [INFO] [stderr] --> src/graphics/camera.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use ndarray::linalg::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Array1`, `Array` [INFO] [stderr] --> src/graphics/camera.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Array, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | Array1, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArrayBase`, `Array` [INFO] [stderr] --> src/graphics/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Array, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 11 | ArrayBase, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ndarray::linalg::*` [INFO] [stderr] --> src/graphics/camera.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use ndarray::linalg::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Array1`, `Array` [INFO] [stderr] --> src/graphics/camera.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Array, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | Array1, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArrayBase`, `Array` [INFO] [stderr] --> src/graphics/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Array, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 11 | ArrayBase, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | let cell_dims = (0.25, 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | let cell_dims = (0.25, 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | use std::io::{Write, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/graphics/mod.rs:105:36 [INFO] [stderr] | [INFO] [stderr] 105 | let tmin = self.map(|i, o, v, iv, ivs|{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/graphics/mod.rs:108:36 [INFO] [stderr] | [INFO] [stderr] 108 | let tmax = self.map(|i, o, v, iv, ivs|{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | let mut running = Arc::new(RwLock::new(true)); [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/graphics/mod.rs:595:46 [INFO] [stderr] | [INFO] [stderr] 595 | pub fn apply_to(&self, mut x: T) -> T { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | use std::io::{Write, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/graphics/mod.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | unsafe { *self.0.uget(i as usize) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/graphics/mod.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | unsafe { *self.0.uget(i as usize) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: function is never used: `dist` [INFO] [stderr] --> src/graphics/mod.rs:394:1 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn dist(r: &Ray3, p: &Point3) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/graphics/mod.rs:619:5 [INFO] [stderr] | [INFO] [stderr] 619 | pub fn new(x: T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_abs` [INFO] [stderr] --> src/graphics/mod.rs:623:5 [INFO] [stderr] | [INFO] [stderr] 623 | pub fn into_abs(self) -> T { self.1.apply_to(self.0) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_rel` [INFO] [stderr] --> src/graphics/mod.rs:625:5 [INFO] [stderr] | [INFO] [stderr] 625 | pub fn as_rel(&self) -> &T { &self.0 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_rel_mut` [INFO] [stderr] --> src/graphics/mod.rs:627:5 [INFO] [stderr] | [INFO] [stderr] 627 | pub fn as_rel_mut(&mut self) -> &mut T { &mut self.0 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `abs_field` [INFO] [stderr] --> src/graphics/mod.rs:629:5 [INFO] [stderr] | [INFO] [stderr] 629 | pub fn abs_field R, R: Transformable>(&self, f: F) -> R { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_abs` [INFO] [stderr] --> src/graphics/mod.rs:658:5 [INFO] [stderr] | [INFO] [stderr] 658 | pub fn into_abs(self) -> T { self.1.apply_to(self.0) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `abs_field` [INFO] [stderr] --> src/graphics/mod.rs:664:5 [INFO] [stderr] | [INFO] [stderr] 664 | pub fn abs_field R, R: Transformable>(&self, f: F) -> R { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `rayO` should have a snake case name [INFO] [stderr] --> src/graphics/mod.rs:522:36 [INFO] [stderr] | [INFO] [stderr] 522 | let Ray3 { origin: rayO, vec: rayV, .. } = ray; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `ray_o` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `rayV` should have a snake case name [INFO] [stderr] --> src/graphics/mod.rs:522:47 [INFO] [stderr] | [INFO] [stderr] 522 | let Ray3 { origin: rayO, vec: rayV, .. } = ray; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `ray_v` [INFO] [stderr] [INFO] [stderr] warning: variable `rayV` should have a snake case name [INFO] [stderr] --> src/graphics/mod.rs:523:21 [INFO] [stderr] | [INFO] [stderr] 523 | let rayV: Point3 = rayV.clone().into(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `ray_v` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | / write!(stdout, "{}{}{}{}\n\r", [INFO] [stderr] 109 | | cursor::Goto(1,1), [INFO] [stderr] 110 | | Fg(Rgb(200,200,55)), [INFO] [stderr] 111 | | (1000./(e.as_secs() as f64 *1000. [INFO] [stderr] 112 | | + e.subsec_millis() as f64)).to_string() + "fps", [INFO] [stderr] 113 | | clear::UntilNewline, [INFO] [stderr] 114 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:217:5 [INFO] [stderr] | [INFO] [stderr] 217 | event_loop.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/graphics/mod.rs:105:36 [INFO] [stderr] | [INFO] [stderr] 105 | let tmin = self.map(|i, o, v, iv, ivs|{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/graphics/mod.rs:108:36 [INFO] [stderr] | [INFO] [stderr] 108 | let tmax = self.map(|i, o, v, iv, ivs|{ [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | let mut running = Arc::new(RwLock::new(true)); [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/graphics/mod.rs:595:46 [INFO] [stderr] | [INFO] [stderr] 595 | pub fn apply_to(&self, mut x: T) -> T { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/graphics/mod.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | unsafe { *self.0.uget(i as usize) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/graphics/mod.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | unsafe { *self.0.uget(i as usize) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: function is never used: `dist` [INFO] [stderr] --> src/graphics/mod.rs:394:1 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn dist(r: &Ray3, p: &Point3) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/graphics/mod.rs:619:5 [INFO] [stderr] | [INFO] [stderr] 619 | pub fn new(x: T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_abs` [INFO] [stderr] --> src/graphics/mod.rs:623:5 [INFO] [stderr] | [INFO] [stderr] 623 | pub fn into_abs(self) -> T { self.1.apply_to(self.0) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_rel` [INFO] [stderr] --> src/graphics/mod.rs:625:5 [INFO] [stderr] | [INFO] [stderr] 625 | pub fn as_rel(&self) -> &T { &self.0 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_rel_mut` [INFO] [stderr] --> src/graphics/mod.rs:627:5 [INFO] [stderr] | [INFO] [stderr] 627 | pub fn as_rel_mut(&mut self) -> &mut T { &mut self.0 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `abs_field` [INFO] [stderr] --> src/graphics/mod.rs:629:5 [INFO] [stderr] | [INFO] [stderr] 629 | pub fn abs_field R, R: Transformable>(&self, f: F) -> R { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_abs` [INFO] [stderr] --> src/graphics/mod.rs:658:5 [INFO] [stderr] | [INFO] [stderr] 658 | pub fn into_abs(self) -> T { self.1.apply_to(self.0) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `abs_field` [INFO] [stderr] --> src/graphics/mod.rs:664:5 [INFO] [stderr] | [INFO] [stderr] 664 | pub fn abs_field R, R: Transformable>(&self, f: F) -> R { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `rayO` should have a snake case name [INFO] [stderr] --> src/graphics/mod.rs:522:36 [INFO] [stderr] | [INFO] [stderr] 522 | let Ray3 { origin: rayO, vec: rayV, .. } = ray; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `ray_o` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `rayV` should have a snake case name [INFO] [stderr] --> src/graphics/mod.rs:522:47 [INFO] [stderr] | [INFO] [stderr] 522 | let Ray3 { origin: rayO, vec: rayV, .. } = ray; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `ray_v` [INFO] [stderr] [INFO] [stderr] warning: variable `rayV` should have a snake case name [INFO] [stderr] --> src/graphics/mod.rs:523:21 [INFO] [stderr] | [INFO] [stderr] 523 | let rayV: Point3 = rayV.clone().into(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `ray_v` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | / write!(stdout, "{}{}{}{}\n\r", [INFO] [stderr] 109 | | cursor::Goto(1,1), [INFO] [stderr] 110 | | Fg(Rgb(200,200,55)), [INFO] [stderr] 111 | | (1000./(e.as_secs() as f64 *1000. [INFO] [stderr] 112 | | + e.subsec_millis() as f64)).to_string() + "fps", [INFO] [stderr] 113 | | clear::UntilNewline, [INFO] [stderr] 114 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:217:5 [INFO] [stderr] | [INFO] [stderr] 217 | event_loop.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 16.13s [INFO] running `"docker" "inspect" "092450430bf22744b30700d025ca2cbdea8a95b0e0948025c9a92145a237c447"` [INFO] running `"docker" "rm" "-f" "092450430bf22744b30700d025ca2cbdea8a95b0e0948025c9a92145a237c447"` [INFO] [stdout] 092450430bf22744b30700d025ca2cbdea8a95b0e0948025c9a92145a237c447