[INFO] cloning repository https://github.com/enilsson18/Rust-Hard-Physics-Sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enilsson18/Rust-Hard-Physics-Sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenilsson18%2FRust-Hard-Physics-Sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenilsson18%2FRust-Hard-Physics-Sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fdb4f153e48b28a15faa6e413c13669de95711c0 [INFO] checking enilsson18/Rust-Hard-Physics-Sim against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenilsson18%2FRust-Hard-Physics-Sim" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded pollster v0.2.4 [INFO] [stderr] Downloaded sdl2 v0.35.1 [INFO] [stderr] Downloaded sdl2-sys v0.35.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67859d9f02b9ea59bc48f15951dddfafff66cfebead1a7d028234d97c88a88a2 [INFO] running `Command { std: "docker" "start" "-a" "67859d9f02b9ea59bc48f15951dddfafff66cfebead1a7d028234d97c88a88a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67859d9f02b9ea59bc48f15951dddfafff66cfebead1a7d028234d97c88a88a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67859d9f02b9ea59bc48f15951dddfafff66cfebead1a7d028234d97c88a88a2", kill_on_drop: false }` [INFO] [stdout] 67859d9f02b9ea59bc48f15951dddfafff66cfebead1a7d028234d97c88a88a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff3ad5e36cc085689db8756f63b019e234508f07a047749786ae4dde018703f3 [INFO] running `Command { std: "docker" "start" "-a" "ff3ad5e36cc085689db8756f63b019e234508f07a047749786ae4dde018703f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling sdl2-sys v0.35.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling sdl2 v0.35.1 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking Rust-Hard-Physics-Sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vec2_neg` [INFO] [stdout] --> src/main.rs:12:57 [INFO] [stdout] | [INFO] [stdout] 12 | vec2_add, vec2_cross, vec2_dot, vec2_len, vec2_mul, vec2_neg, vec2_normalized, vec2_scale, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec2_neg` [INFO] [stdout] --> src/main.rs:12:57 [INFO] [stdout] | [INFO] [stdout] 12 | vec2_add, vec2_cross, vec2_dot, vec2_len, vec2_mul, vec2_neg, vec2_normalized, vec2_scale, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:1060:12 [INFO] [stdout] | [INFO] [stdout] 1060 | if (vec2_len(vec2_sub(p_rect.pos, p_rect_b.pos)) < 10.0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1060 - if (vec2_len(vec2_sub(p_rect.pos, p_rect_b.pos)) < 10.0) { [INFO] [stdout] 1060 + if vec2_len(vec2_sub(p_rect.pos, p_rect_b.pos)) < 10.0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:1060:12 [INFO] [stdout] | [INFO] [stdout] 1060 | if (vec2_len(vec2_sub(p_rect.pos, p_rect_b.pos)) < 10.0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1060 - if (vec2_len(vec2_sub(p_rect.pos, p_rect_b.pos)) < 10.0) { [INFO] [stdout] 1060 + if vec2_len(vec2_sub(p_rect.pos, p_rect_b.pos)) < 10.0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `norm_line` [INFO] [stdout] --> src/main.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | let norm_line = vec2_normalized(vec2_sub(line[1], line[0])); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_norm_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:306:9 [INFO] [stdout] | [INFO] [stdout] 306 | let mut projection = rect.get_impulse_corners(dt); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter_count` [INFO] [stdout] --> src/main.rs:621:9 [INFO] [stdout] | [INFO] [stdout] 621 | for iter_count in 0..iter { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iter_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:642:33 [INFO] [stdout] | [INFO] [stdout] 642 | ... let mut normal_a = normals[c as usize]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:643:33 [INFO] [stdout] | [INFO] [stdout] 643 | ... let mut normal_b = normals[c as usize]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:741:13 [INFO] [stdout] | [INFO] [stdout] 741 | for i in 0..1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/main.rs:811:13 [INFO] [stdout] | [INFO] [stdout] 811 | for j in (i + 1)..size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:1061:28 [INFO] [stdout] | [INFO] [stdout] 1061 | let (collided, error, contacts, points, normals) = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contacts` [INFO] [stdout] --> src/main.rs:1061:35 [INFO] [stdout] | [INFO] [stdout] 1061 | let (collided, error, contacts, points, normals) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contacts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `norm_line` [INFO] [stdout] --> src/main.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | let norm_line = vec2_normalized(vec2_sub(line[1], line[0])); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_norm_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:306:9 [INFO] [stdout] | [INFO] [stdout] 306 | let mut projection = rect.get_impulse_corners(dt); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Impulse { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 66 | pub fn new() -> Impulse { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_total_impulse` and `get_impulse_velocity_dt` are never used [INFO] [stdout] --> src/main.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 96 | impl PhysicsRect { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn get_total_impulse(&self) -> Impulse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | pub fn get_impulse_velocity_dt(&self, dt: f32) -> Vector2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_vec2` is never used [INFO] [stdout] --> src/main.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn print_vec2(vec: Vector2) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `checkAxisOverlap` should have a snake case name [INFO] [stdout] --> src/main.rs:341:4 [INFO] [stdout] | [INFO] [stdout] 341 | fn checkAxisOverlap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_axis_overlap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter_count` [INFO] [stdout] --> src/main.rs:621:9 [INFO] [stdout] | [INFO] [stdout] 621 | for iter_count in 0..iter { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iter_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:642:33 [INFO] [stdout] | [INFO] [stdout] 642 | ... let mut normal_a = normals[c as usize]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:643:33 [INFO] [stdout] | [INFO] [stdout] 643 | ... let mut normal_b = normals[c as usize]; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:741:13 [INFO] [stdout] | [INFO] [stdout] 741 | for i in 0..1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/main.rs:811:13 [INFO] [stdout] | [INFO] [stdout] 811 | for j in (i + 1)..size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/main.rs:1061:28 [INFO] [stdout] | [INFO] [stdout] 1061 | let (collided, error, contacts, points, normals) = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `contacts` [INFO] [stdout] --> src/main.rs:1061:35 [INFO] [stdout] | [INFO] [stdout] 1061 | let (collided, error, contacts, points, normals) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contacts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:826:5 [INFO] [stdout] | [INFO] [stdout] 826 | / canvas [INFO] [stdout] 827 | | .with_texture_canvas(texture, |texture_canvas| { [INFO] [stdout] 828 | | texture_canvas.clear(); [INFO] [stdout] 829 | | texture_canvas.set_draw_color(color); [INFO] [stdout] ... | [INFO] [stdout] 833 | | }) [INFO] [stdout] 834 | | .map_err(|e| e.to_string()); [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 826 | let _ = canvas [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:838:5 [INFO] [stdout] | [INFO] [stdout] 838 | / canvas.copy_ex( [INFO] [stdout] 839 | | &texture, [INFO] [stdout] 840 | | None, [INFO] [stdout] 841 | | dst, [INFO] [stdout] ... | [INFO] [stdout] 845 | | false, [INFO] [stdout] 846 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 838 | let _ = canvas.copy_ex( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl Impulse { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 66 | pub fn new() -> Impulse { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_total_impulse` and `get_impulse_velocity_dt` are never used [INFO] [stdout] --> src/main.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 96 | impl PhysicsRect { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn get_total_impulse(&self) -> Impulse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | pub fn get_impulse_velocity_dt(&self, dt: f32) -> Vector2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_vec2` is never used [INFO] [stdout] --> src/main.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn print_vec2(vec: Vector2) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `checkAxisOverlap` should have a snake case name [INFO] [stdout] --> src/main.rs:341:4 [INFO] [stdout] | [INFO] [stdout] 341 | fn checkAxisOverlap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_axis_overlap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:826:5 [INFO] [stdout] | [INFO] [stdout] 826 | / canvas [INFO] [stdout] 827 | | .with_texture_canvas(texture, |texture_canvas| { [INFO] [stdout] 828 | | texture_canvas.clear(); [INFO] [stdout] 829 | | texture_canvas.set_draw_color(color); [INFO] [stdout] ... | [INFO] [stdout] 833 | | }) [INFO] [stdout] 834 | | .map_err(|e| e.to_string()); [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 826 | let _ = canvas [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:838:5 [INFO] [stdout] | [INFO] [stdout] 838 | / canvas.copy_ex( [INFO] [stdout] 839 | | &texture, [INFO] [stdout] 840 | | None, [INFO] [stdout] 841 | | dst, [INFO] [stdout] ... | [INFO] [stdout] 845 | | false, [INFO] [stdout] 846 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 838 | let _ = canvas.copy_ex( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s [INFO] running `Command { std: "docker" "inspect" "ff3ad5e36cc085689db8756f63b019e234508f07a047749786ae4dde018703f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff3ad5e36cc085689db8756f63b019e234508f07a047749786ae4dde018703f3", kill_on_drop: false }` [INFO] [stdout] ff3ad5e36cc085689db8756f63b019e234508f07a047749786ae4dde018703f3