[INFO] crate physics2d 0.6.0 is already in cache [INFO] testing physics2d-0.6.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate physics2d 0.6.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate physics2d 0.6.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate physics2d 0.6.0 [INFO] finished tweaking crates.io crate physics2d 0.6.0 [INFO] tweaked toml for crates.io crate physics2d 0.6.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 014d1896c900277b8ffc9caaf00147dad37384939e92a6f3c27452760e4d1d91 [INFO] running `"docker" "start" "-a" "014d1896c900277b8ffc9caaf00147dad37384939e92a6f3c27452760e4d1d91"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling physics2d v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! match_owned_fn_to_variants { [INFO] [stderr] 4 | | ($enum_name:ident::{$($variant:ident),*}; $val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] 5 | | match $val { [INFO] [stderr] 6 | | $( [INFO] [stderr] ... | [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / macro_rules! generate_match_owned_fn_macro_for_enum { [INFO] [stderr] 34 | | ($enum_name:ident::{$($variant:ident),*}; $macro_name:ident) => { [INFO] [stderr] 35 | | macro_rules! $macro_name { [INFO] [stderr] 36 | | ($val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BodyPair` [INFO] [stderr] --> src/collision/broad_phase/mod.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | use world::{Bodies, ConstraintsMap, BodyPair, Body}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `collision::Contact` [INFO] [stderr] --> src/world/collections.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use collision::Contact; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Values` [INFO] [stderr] --> src/world/collections.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::hash_map::Values; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/world/body/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec2` [INFO] [stderr] --> src/world/debug.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use ::math::{Vec2}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NaiveBroadPhase` [INFO] [stderr] --> src/world/mod.rs:13:42 [INFO] [stderr] | [INFO] [stderr] 13 | use collision::broad_phase::{BroadPhase, NaiveBroadPhase, BoundsTreeBroadPhase}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rel_vel_normal` [INFO] [stderr] --> src/collision/solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let rel_vel_normal = contact.normal.dot(&rel_vel); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_vel_normal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:65:59 [INFO] [stderr] | [INFO] [stderr] 65 | fn initialize_velocity(&mut self, a: &Body, b: &Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:97:67 [INFO] [stderr] | [INFO] [stderr] 97 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/collision/solver.rs:108:39 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/collision/solver.rs:108:53 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:108:67 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:110:62 [INFO] [stderr] | [INFO] [stderr] 110 | fn solve_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:152:62 [INFO] [stderr] | [INFO] [stderr] 152 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:111:67 [INFO] [stderr] | [INFO] [stderr] 111 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:118:39 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:118:53 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:118:67 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:137:34 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:137:62 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util/pool.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut node_pool = Vec::with_capacity(initial_capacity); [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/collision/broad_phase/bounds_tree/mod.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | let mut pool = pool::Pool::default(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn get_root(&self) -> &Node { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root_mut` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_root_mut(&mut self) -> &mut Node { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/world/collections.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Bodies { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/world/collections.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn remove(&mut self, id: BodyId) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_mut` [INFO] [stderr] --> src/world/body/pair.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn with_mut(&self, bodies: &mut Bodies, mut f: F) -> R [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/world/collections.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "014d1896c900277b8ffc9caaf00147dad37384939e92a6f3c27452760e4d1d91"` [INFO] running `"docker" "rm" "-f" "014d1896c900277b8ffc9caaf00147dad37384939e92a6f3c27452760e4d1d91"` [INFO] [stdout] 014d1896c900277b8ffc9caaf00147dad37384939e92a6f3c27452760e4d1d91 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6c4c8bd6f6d9bc8f239839c17ae8e17ebba7fdabdeccafe66ee2d9bd0f10d539 [INFO] running `"docker" "start" "-a" "6c4c8bd6f6d9bc8f239839c17ae8e17ebba7fdabdeccafe66ee2d9bd0f10d539"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sfml-build v0.2.0 [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! match_owned_fn_to_variants { [INFO] [stderr] 4 | | ($enum_name:ident::{$($variant:ident),*}; $val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] 5 | | match $val { [INFO] [stderr] 6 | | $( [INFO] [stderr] ... | [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / macro_rules! generate_match_owned_fn_macro_for_enum { [INFO] [stderr] 34 | | ($enum_name:ident::{$($variant:ident),*}; $macro_name:ident) => { [INFO] [stderr] 35 | | macro_rules! $macro_name { [INFO] [stderr] 36 | | ($val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BodyPair` [INFO] [stderr] --> src/collision/broad_phase/mod.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | use world::{Bodies, ConstraintsMap, BodyPair, Body}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `collision::Contact` [INFO] [stderr] --> src/world/collections.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use collision::Contact; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Values` [INFO] [stderr] --> src/world/collections.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::hash_map::Values; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/world/body/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec2` [INFO] [stderr] --> src/world/debug.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use ::math::{Vec2}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NaiveBroadPhase` [INFO] [stderr] --> src/world/mod.rs:13:42 [INFO] [stderr] | [INFO] [stderr] 13 | use collision::broad_phase::{BroadPhase, NaiveBroadPhase, BoundsTreeBroadPhase}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rel_vel_normal` [INFO] [stderr] --> src/collision/solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let rel_vel_normal = contact.normal.dot(&rel_vel); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_vel_normal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:65:59 [INFO] [stderr] | [INFO] [stderr] 65 | fn initialize_velocity(&mut self, a: &Body, b: &Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:97:67 [INFO] [stderr] | [INFO] [stderr] 97 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/collision/solver.rs:108:39 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/collision/solver.rs:108:53 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:108:67 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:110:62 [INFO] [stderr] | [INFO] [stderr] 110 | fn solve_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:152:62 [INFO] [stderr] | [INFO] [stderr] 152 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:111:67 [INFO] [stderr] | [INFO] [stderr] 111 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:118:39 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:118:53 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:118:67 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:137:34 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:137:62 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util/pool.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut node_pool = Vec::with_capacity(initial_capacity); [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/collision/broad_phase/bounds_tree/mod.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | let mut pool = pool::Pool::default(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn get_root(&self) -> &Node { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root_mut` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_root_mut(&mut self) -> &mut Node { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/world/collections.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Bodies { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/world/collections.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn remove(&mut self, id: BodyId) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_mut` [INFO] [stderr] --> src/world/body/pair.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn with_mut(&self, bodies: &mut Bodies, mut f: F) -> R [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/world/collections.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling csfml-system-sys v0.4.0 [INFO] [stderr] Compiling csfml-window-sys v0.4.0 [INFO] [stderr] Compiling csfml-audio-sys v0.4.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.4.0 [INFO] [stderr] Compiling sfml v0.14.0 [INFO] [stderr] Compiling physics2d v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> examples/stacks.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | for j in i..N { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/stacks.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | let mut testbed = StacksTestbed::new(&config); [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: unused variable: `input` [INFO] [stderr] --> examples/circle_collisions.rs:39:29 [INFO] [stderr] | [INFO] [stderr] 39 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/circle_collisions.rs:51:59 [INFO] [stderr] | [INFO] [stderr] 51 | fn sfml_draw(&mut self, canvas: &mut testbed::Canvas, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_collisions.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | let mut b = Body::new(circle_b.into_shape(), 10.0, Material::new(0.3, 0.3)); [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: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_collisions.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let mut testbed = CircleCollisionsTestbed::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> examples/circles.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/collisions.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | let mut testbed = CollisionsTestbed::new(&config); [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: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> examples/polygons.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! match_owned_fn_to_variants { [INFO] [stderr] 4 | | ($enum_name:ident::{$($variant:ident),*}; $val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] 5 | | match $val { [INFO] [stderr] 6 | | $( [INFO] [stderr] ... | [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / macro_rules! generate_match_owned_fn_macro_for_enum { [INFO] [stderr] 34 | | ($enum_name:ident::{$($variant:ident),*}; $macro_name:ident) => { [INFO] [stderr] 35 | | macro_rules! $macro_name { [INFO] [stderr] 36 | | ($val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BodyPair` [INFO] [stderr] --> src/collision/broad_phase/mod.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | use world::{Bodies, ConstraintsMap, BodyPair, Body}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `collision::Contact` [INFO] [stderr] --> src/world/collections.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use collision::Contact; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Values` [INFO] [stderr] --> src/world/collections.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::hash_map::Values; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/world/body/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_point` [INFO] [stderr] --> examples/testbed/canvas.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn draw_point(&mut self, point: Vec2) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `WIDTH` [INFO] [stderr] --> examples/testbed/canvas.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | const WIDTH: f32 = 2.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec2` [INFO] [stderr] --> src/world/debug.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use ::math::{Vec2}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NaiveBroadPhase` [INFO] [stderr] --> src/world/mod.rs:13:42 [INFO] [stderr] | [INFO] [stderr] 13 | use collision::broad_phase::{BroadPhase, NaiveBroadPhase, BoundsTreeBroadPhase}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> examples/pyramid.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | for j in i..N { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_point` [INFO] [stderr] --> examples/testbed/canvas.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn draw_point(&mut self, point: Vec2) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `WIDTH` [INFO] [stderr] --> examples/testbed/canvas.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | const WIDTH: f32 = 2.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/springs.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let mut circle_body = Body::new(circle.into_shape(), 10.0, Material::new(0.8, 0.8)); [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] --> examples/pyramid.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | let mut testbed = PyramidTestbed::new(&config); [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: unused variable: `input` [INFO] [stderr] --> examples/polygon_collisions.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/polygon_collisions.rs:59:59 [INFO] [stderr] | [INFO] [stderr] 59 | fn sfml_draw(&mut self, canvas: &mut testbed::Canvas, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/polygon_collisions.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut b = Body::new(poly_b.into_shape(), 10.0, Material::default()); [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: unused variable: `input` [INFO] [stderr] --> examples/circle_polygon_collisions.rs:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/circle_polygon_collisions.rs:58:59 [INFO] [stderr] | [INFO] [stderr] 58 | fn sfml_draw(&mut self, canvas: &mut testbed::Canvas, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_polygon_collisions.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut b = Body::new(circle.into_shape(), 10.0, Material::new(0.3, 0.3)); [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] --> examples/polygon_collisions.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let mut testbed = PolygonCollisionsTestbed::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/springs.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let mut testbed = SpringsTestbed::new(&config); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_polygon_collisions.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | let mut testbed = CirclePolygonCollisionsTestbed::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/util/pool.rs:99:14 [INFO] [stderr] | [INFO] [stderr] 99 | let (a, b, c) = (pool.allocate(), pool.allocate(), pool.allocate()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/util/pool.rs:99:20 [INFO] [stderr] | [INFO] [stderr] 99 | let (a, b, c) = (pool.allocate(), pool.allocate(), pool.allocate()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rel_vel_normal` [INFO] [stderr] --> src/collision/solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let rel_vel_normal = contact.normal.dot(&rel_vel); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_vel_normal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:65:59 [INFO] [stderr] | [INFO] [stderr] 65 | fn initialize_velocity(&mut self, a: &Body, b: &Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:97:67 [INFO] [stderr] | [INFO] [stderr] 97 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/collision/solver.rs:108:39 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/collision/solver.rs:108:53 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:108:67 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:110:62 [INFO] [stderr] | [INFO] [stderr] 110 | fn solve_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:152:62 [INFO] [stderr] | [INFO] [stderr] 152 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:111:67 [INFO] [stderr] | [INFO] [stderr] 111 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:118:39 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:118:53 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:118:67 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:137:34 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:137:62 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util/pool.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut node_pool = Vec::with_capacity(initial_capacity); [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/collision/broad_phase/bounds_tree/mod.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | let mut pool = pool::Pool::default(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root_mut` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_root_mut(&mut self) -> &mut Node { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/world/collections.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Bodies { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/world/collections.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn remove(&mut self, id: BodyId) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_mut` [INFO] [stderr] --> src/world/body/pair.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn with_mut(&self, bodies: &mut Bodies, mut f: F) -> R [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/world/collections.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.98s [INFO] running `"docker" "inspect" "6c4c8bd6f6d9bc8f239839c17ae8e17ebba7fdabdeccafe66ee2d9bd0f10d539"` [INFO] running `"docker" "rm" "-f" "6c4c8bd6f6d9bc8f239839c17ae8e17ebba7fdabdeccafe66ee2d9bd0f10d539"` [INFO] [stdout] 6c4c8bd6f6d9bc8f239839c17ae8e17ebba7fdabdeccafe66ee2d9bd0f10d539 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 178f03bed84c98f754e4df669e5b3bc7910b046569814b9a0ccfce6b08c2f3ab [INFO] running `"docker" "start" "-a" "178f03bed84c98f754e4df669e5b3bc7910b046569814b9a0ccfce6b08c2f3ab"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! match_owned_fn_to_variants { [INFO] [stderr] 4 | | ($enum_name:ident::{$($variant:ident),*}; $val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] 5 | | match $val { [INFO] [stderr] 6 | | $( [INFO] [stderr] ... | [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / macro_rules! generate_match_owned_fn_macro_for_enum { [INFO] [stderr] 34 | | ($enum_name:ident::{$($variant:ident),*}; $macro_name:ident) => { [INFO] [stderr] 35 | | macro_rules! $macro_name { [INFO] [stderr] 36 | | ($val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BodyPair` [INFO] [stderr] --> src/collision/broad_phase/mod.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | use world::{Bodies, ConstraintsMap, BodyPair, Body}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `collision::Contact` [INFO] [stderr] --> src/world/collections.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use collision::Contact; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Values` [INFO] [stderr] --> src/world/collections.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::hash_map::Values; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/world/body/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec2` [INFO] [stderr] --> src/world/debug.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use ::math::{Vec2}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NaiveBroadPhase` [INFO] [stderr] --> src/world/mod.rs:13:42 [INFO] [stderr] | [INFO] [stderr] 13 | use collision::broad_phase::{BroadPhase, NaiveBroadPhase, BoundsTreeBroadPhase}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rel_vel_normal` [INFO] [stderr] --> src/collision/solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let rel_vel_normal = contact.normal.dot(&rel_vel); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_vel_normal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:65:59 [INFO] [stderr] | [INFO] [stderr] 65 | fn initialize_velocity(&mut self, a: &Body, b: &Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:97:67 [INFO] [stderr] | [INFO] [stderr] 97 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/collision/solver.rs:108:39 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/collision/solver.rs:108:53 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:108:67 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:110:62 [INFO] [stderr] | [INFO] [stderr] 110 | fn solve_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:152:62 [INFO] [stderr] | [INFO] [stderr] 152 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:111:67 [INFO] [stderr] | [INFO] [stderr] 111 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:118:39 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:118:53 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:118:67 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:137:34 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:137:62 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util/pool.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut node_pool = Vec::with_capacity(initial_capacity); [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/collision/broad_phase/bounds_tree/mod.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | let mut pool = pool::Pool::default(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn get_root(&self) -> &Node { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root_mut` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_root_mut(&mut self) -> &mut Node { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/world/collections.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Bodies { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/world/collections.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn remove(&mut self, id: BodyId) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_mut` [INFO] [stderr] --> src/world/body/pair.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn with_mut(&self, bodies: &mut Bodies, mut f: F) -> R [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/world/collections.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> examples/pyramid.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | for j in i..N { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> examples/circle_polygon_collisions.rs:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/circle_polygon_collisions.rs:58:59 [INFO] [stderr] | [INFO] [stderr] 58 | fn sfml_draw(&mut self, canvas: &mut testbed::Canvas, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_polygon_collisions.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut b = Body::new(circle.into_shape(), 10.0, Material::new(0.3, 0.3)); [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] --> examples/circle_polygon_collisions.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | let mut testbed = CirclePolygonCollisionsTestbed::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/collisions.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | let mut testbed = CollisionsTestbed::new(&config); [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: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/pyramid.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | let mut testbed = PyramidTestbed::new(&config); [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: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> examples/circle_collisions.rs:39:29 [INFO] [stderr] | [INFO] [stderr] 39 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/circle_collisions.rs:51:59 [INFO] [stderr] | [INFO] [stderr] 51 | fn sfml_draw(&mut self, canvas: &mut testbed::Canvas, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/springs.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | let mut circle_body = Body::new(circle.into_shape(), 10.0, Material::new(0.8, 0.8)); [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: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/springs.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let mut testbed = SpringsTestbed::new(&config); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_collisions.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | let mut b = Body::new(circle_b.into_shape(), 10.0, Material::new(0.3, 0.3)); [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: unused variable: `input` [INFO] [stderr] --> examples/polygon_collisions.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/circle_collisions.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let mut testbed = CircleCollisionsTestbed::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> examples/polygon_collisions.rs:59:59 [INFO] [stderr] | [INFO] [stderr] 59 | fn sfml_draw(&mut self, canvas: &mut testbed::Canvas, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/polygon_collisions.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut b = Body::new(poly_b.into_shape(), 10.0, Material::default()); [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] --> examples/polygon_collisions.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let mut testbed = PolygonCollisionsTestbed::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> examples/circles.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_point` [INFO] [stderr] --> examples/testbed/canvas.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn draw_point(&mut self, point: Vec2) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `WIDTH` [INFO] [stderr] --> examples/testbed/canvas.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | const WIDTH: f32 = 2.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> examples/polygons.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn sfml_loop(&mut self, input: &testbed::Input, dt: f32) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/testbed/canvas.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | draw_queue: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sfml::graphics::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> examples/stacks.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | for j in i..N { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn draw_circle(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sfml_pos` [INFO] [stderr] --> examples/testbed/canvas.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | fn draw_polygon(&mut self, sfml_pos: sfml::system::Vector2f, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sfml_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> examples/testbed/input.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^ help: try ignoring the field: `alt: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctrl` [INFO] [stderr] --> examples/testbed/input.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `ctrl: _` [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! match_owned_fn_to_variants { [INFO] [stderr] 4 | | ($enum_name:ident::{$($variant:ident),*}; $val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] 5 | | match $val { [INFO] [stderr] 6 | | $( [INFO] [stderr] ... | [INFO] [stderr] 10 | | }; [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util/mod.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / macro_rules! generate_match_owned_fn_macro_for_enum { [INFO] [stderr] 34 | | ($enum_name:ident::{$($variant:ident),*}; $macro_name:ident) => { [INFO] [stderr] 35 | | macro_rules! $macro_name { [INFO] [stderr] 36 | | ($val:expr, $fn_name:ident$args:tt) => { [INFO] [stderr] ... | [INFO] [stderr] 40 | | }; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> examples/testbed/input.rs:46:50 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `shift: _` [INFO] [stderr] [INFO] [stderr] warning: unused import: `BodyPair` [INFO] [stderr] --> src/collision/broad_phase/mod.rs:7:37 [INFO] [stderr] | [INFO] [stderr] 7 | use world::{Bodies, ConstraintsMap, BodyPair, Body}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `system` [INFO] [stderr] --> examples/testbed/input.rs:46:57 [INFO] [stderr] | [INFO] [stderr] 46 | Event::KeyPressed { code, alt, ctrl, shift, system } => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `system: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/stacks.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | let mut testbed = StacksTestbed::new(&config); [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: associated function is never used: `config_shape` [INFO] [stderr] --> examples/testbed/canvas.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn config_shape<'a, T: sfml::graphics::Shape<'a>>(&self, shape: &mut T) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_point` [INFO] [stderr] --> examples/testbed/canvas.rs:121:12 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn draw_point(&mut self, point: Vec2) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `WIDTH` [INFO] [stderr] --> examples/testbed/canvas.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | const WIDTH: f32 = 2.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_line` [INFO] [stderr] --> examples/testbed/canvas.rs:142:12 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn draw_line(&mut self, a: Vec2, b: Vec2) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_text` [INFO] [stderr] --> examples/testbed/canvas.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn draw_text(&mut self, text: String, size: u32) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `collision::Contact` [INFO] [stderr] --> src/world/collections.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use collision::Contact; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Values` [INFO] [stderr] --> src/world/collections.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::hash_map::Values; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/world/body/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec2` [INFO] [stderr] --> src/world/debug.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use ::math::{Vec2}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NaiveBroadPhase` [INFO] [stderr] --> src/world/mod.rs:13:42 [INFO] [stderr] | [INFO] [stderr] 13 | use collision::broad_phase::{BroadPhase, NaiveBroadPhase, BoundsTreeBroadPhase}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/util/pool.rs:99:14 [INFO] [stderr] | [INFO] [stderr] 99 | let (a, b, c) = (pool.allocate(), pool.allocate(), pool.allocate()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/util/pool.rs:99:20 [INFO] [stderr] | [INFO] [stderr] 99 | let (a, b, c) = (pool.allocate(), pool.allocate(), pool.allocate()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rel_vel_normal` [INFO] [stderr] --> src/collision/solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let rel_vel_normal = contact.normal.dot(&rel_vel); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_vel_normal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:65:59 [INFO] [stderr] | [INFO] [stderr] 65 | fn initialize_velocity(&mut self, a: &Body, b: &Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:97:67 [INFO] [stderr] | [INFO] [stderr] 97 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/collision/solver.rs:108:39 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/collision/solver.rs:108:53 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:108:67 [INFO] [stderr] | [INFO] [stderr] 108 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:110:62 [INFO] [stderr] | [INFO] [stderr] 110 | fn solve_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/collision/solver.rs:152:62 [INFO] [stderr] | [INFO] [stderr] 152 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:111:67 [INFO] [stderr] | [INFO] [stderr] 111 | fn warm_start_velocity(&mut self, a: &mut Body, b: &mut Body, dt: f32) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:118:39 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:118:53 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:118:67 [INFO] [stderr] | [INFO] [stderr] 118 | fn warm_start_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/joint/spring.rs:137:34 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/joint/spring.rs:137:48 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dt` [INFO] [stderr] --> src/joint/spring.rs:137:62 [INFO] [stderr] | [INFO] [stderr] 137 | fn solve_position(&mut self, a: &mut Body, b: &mut Body, dt: f32) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/util/pool.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let mut node_pool = Vec::with_capacity(initial_capacity); [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/collision/broad_phase/bounds_tree/mod.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | let mut pool = pool::Pool::default(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_root_mut` [INFO] [stderr] --> src/collision/broad_phase/bounds_tree/mod.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_root_mut(&mut self) -> &mut Node { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/world/collections.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Bodies { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/world/collections.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn remove(&mut self, id: BodyId) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_mut` [INFO] [stderr] --> src/world/body/pair.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn with_mut(&self, bodies: &mut Bodies, mut f: F) -> R [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stderr] --> src/world/collections.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 93 | pub type ConstraintsMap = FnvHashMap>; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/physics2d-4da8743574e5cc65 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test util::pool::tests::allocate ... ok [INFO] [stdout] test collision::broad_phase::bounds_tree::tests::remove_leaf ... ok [INFO] [stdout] test collision::broad_phase::bounds_tree::tests::insert_leaf ... ok [INFO] [stdout] test collision::broad_phase::bounds_tree::tests::balance ... ok [INFO] [stderr] Doc-tests physics2d [INFO] [stdout] test util::pool::tests::free ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::sqr_len (line 39) ... ok [INFO] [stdout] test src/math/bounds.rs - math::bounds::Bounds::contains (line 81) ... ok [INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::len (line 25) ... ok [INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::dot (line 54) ... ok [INFO] [stdout] test src/math/bounds.rs - math::bounds::Bounds::expand (line 117) ... ok [INFO] [stdout] test src/math/bounds.rs - math::bounds::Bounds::intersects (line 59) ... ok [INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::max (line 111) ... ok [INFO] [stdout] test src/math/bounds.rs - math::bounds::Bounds::perimeter (line 45) ... ok [INFO] [stdout] test src/math/mod.rs - math::clamp (line 23) ... ok [INFO] [stdout] test src/math/mod.rs - math::clamp01 (line 46) ... ok [INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::min (line 94) ... ok [INFO] [stdout] test src/math/bounds.rs - math::bounds::Bounds::center_extents (line 33) ... ok [INFO] [stdout] test src/math/mat2.rs - math::mat2::Mat2::rotation (line 37) ... ok [INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::normalized (line 70) ... ok [INFO] [stdout] test src/math/bounds.rs - math::bounds::Bounds::union (line 96) ... ok [INFO] [stdout] test src/math/mat2.rs - math::mat2::Mat2::transpose (line 57) ... ok [INFO] [stdout] test src/world/transform.rs - world::transform::Transform::local_dir (line 88) ... ok [INFO] [stdout] test src/world/transform.rs - world::transform::Transform::local_pos (line 70) ... ok [INFO] [stdout] test src/world/transform.rs - world::transform::Transform::world_dir (line 52) ... ok [INFO] [stdout] test src/world/transform.rs - world::transform::Transform::world_pos (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "178f03bed84c98f754e4df669e5b3bc7910b046569814b9a0ccfce6b08c2f3ab"` [INFO] running `"docker" "rm" "-f" "178f03bed84c98f754e4df669e5b3bc7910b046569814b9a0ccfce6b08c2f3ab"` [INFO] [stdout] 178f03bed84c98f754e4df669e5b3bc7910b046569814b9a0ccfce6b08c2f3ab