[INFO] cloning repository https://github.com/zack37/rust-cave-story [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zack37/rust-cave-story" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzack37%2Frust-cave-story"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzack37%2Frust-cave-story'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cd1283cce3e0082b28589aacfab9db859f1c9832 [INFO] testing zack37/rust-cave-story against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzack37%2Frust-cave-story" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zack37/rust-cave-story 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 git repo https://github.com/zack37/rust-cave-story [INFO] finished tweaking git repo https://github.com/zack37/rust-cave-story [INFO] tweaked toml for git repo https://github.com/zack37/rust-cave-story written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/zack37/rust-cave-story already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: attributes [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 01416790f96287f0b3c65cb31e3fe95a188f3558e2bccab7f2326fa6801ef268 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "01416790f96287f0b3c65cb31e3fe95a188f3558e2bccab7f2326fa6801ef268"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: attributes [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling cave-story v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(step_by)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/tile.rs:12:34 [INFO] [stderr] | [INFO] [stderr] 12 | type TileSprite = Rc>>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Sprite` [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] --> src/map/mod.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | backdrop: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Backdrop` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:51:47 [INFO] [stderr] | [INFO] [stderr] 51 | ... Box)); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Sprite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:58:50 [INFO] [stderr] | [INFO] [stderr] 58 | ... Box)); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Sprite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:66:53 [INFO] [stderr] | [INFO] [stderr] 66 | ... Box)); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Sprite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:74:53 [INFO] [stderr] | [INFO] [stderr] 74 | ... Box)); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Sprite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/player/mod.rs:51:39 [INFO] [stderr] | [INFO] [stderr] 51 | sprites: HashMap>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Sprite` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/backdrop.rs:24:22 [INFO] [stderr] | [INFO] [stderr] 24 | for x in (0..SCREEN_WIDTH).step_by(BACKGROUND_SIZE) { [INFO] [stderr] | ^^^^^^^^^^^^ expected integer, found struct `units::drawing::Tile` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/backdrop.rs:24:44 [INFO] [stderr] | [INFO] [stderr] 24 | for x in (0..SCREEN_WIDTH).step_by(BACKGROUND_SIZE) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected `usize`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `usize` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 24 | for x in (0..SCREEN_WIDTH).step_by(BACKGROUND_SIZE.try_into().unwrap()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/backdrop.rs:25:26 [INFO] [stderr] | [INFO] [stderr] 25 | for y in (0..SCREEN_HEIGHT).step_by(BACKGROUND_SIZE) { [INFO] [stderr] | ^^^^^^^^^^^^^ expected integer, found struct `units::drawing::Tile` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/backdrop.rs:25:49 [INFO] [stderr] | [INFO] [stderr] 25 | for y in (0..SCREEN_HEIGHT).step_by(BACKGROUND_SIZE) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected `usize`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `usize` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 25 | for y in (0..SCREEN_HEIGHT).step_by(BACKGROUND_SIZE.try_into().unwrap()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `{integer}: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/game.rs:37:54 [INFO] [stderr] | [INFO] [stderr] 37 | let mut player = Player::new(graphics, width / 2, height / 2); [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `{integer}` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Div<{integer}>` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `{integer}: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/game.rs:37:66 [INFO] [stderr] | [INFO] [stderr] 37 | let mut player = Player::new(graphics, width / 2, height / 2); [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `{integer}` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Div<{integer}>` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/graphics.rs:22:49 [INFO] [stderr] | [INFO] [stderr] 22 | .window("Cave Story: Rust", SCREEN_WIDTH, SCREEN_HEIGHT) [INFO] [stderr] | ^^^^^^^^^^^^ expected `u32`, found struct `units::drawing::Tile` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/graphics.rs:22:63 [INFO] [stderr] | [INFO] [stderr] 22 | .window("Cave Story: Rust", SCREEN_WIDTH, SCREEN_HEIGHT) [INFO] [stderr] | ^^^^^^^^^^^^^ expected `u32`, found struct `units::drawing::Tile` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `u32: units::drawing::AsTile` is not satisfied [INFO] [stderr] --> src/map/mod.rs:36:39 [INFO] [stderr] | [INFO] [stderr] 36 | let num_rows = (SCREEN_HEIGHT / TILE_SIZE) as usize; [INFO] [stderr] | ^ the trait `units::drawing::AsTile` is not implemented for `u32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Div` for `units::drawing::Tile` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `u32: units::drawing::AsTile` is not satisfied [INFO] [stderr] --> src/map/mod.rs:37:38 [INFO] [stderr] | [INFO] [stderr] 37 | let num_cols = (SCREEN_WIDTH / TILE_SIZE) as usize; [INFO] [stderr] | ^ the trait `units::drawing::AsTile` is not implemented for `u32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Div` for `units::drawing::Tile` [INFO] [stderr] [INFO] [stderr] error[E0605]: non-primitive cast: `units::drawing::Tile` as `usize` [INFO] [stderr] --> src/map/mod.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | let num_rows = (SCREEN_HEIGHT / TILE_SIZE) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait [INFO] [stderr] [INFO] [stderr] error[E0605]: non-primitive cast: `units::drawing::Tile` as `usize` [INFO] [stderr] --> src/map/mod.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | let num_cols = (SCREEN_WIDTH / TILE_SIZE) as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:132:63 [INFO] [stderr] | [INFO] [stderr] 132 | self.sprites[&self.get_sprite_state()].draw(graphics, self.x, self.y); [INFO] [stderr] | ^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:132:71 [INFO] [stderr] | [INFO] [stderr] 132 | self.sprites[&self.get_sprite_state()].draw(graphics, self.x, self.y); [INFO] [stderr] | ^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:147:55 [INFO] [stderr] | [INFO] [stderr] 147 | let acceleration_x = if self.acceleration_x < 0 { [INFO] [stderr] | ^ expected struct `units::physics::Acceleration`, found integer [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:153:41 [INFO] [stderr] | [INFO] [stderr] 153 | } else if self.acceleration_x > 0 { [INFO] [stderr] | ^ expected struct `units::physics::Acceleration`, found integer [INFO] [stderr] [INFO] [stderr] error[E0308]: `if` and `else` have incompatible types [INFO] [stderr] --> src/player/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 153 | } else if self.acceleration_x > 0 { [INFO] [stderr] | ________________- [INFO] [stderr] 154 | | if self.on_ground { [INFO] [stderr] | |_____________- [INFO] [stderr] 155 | || WALKING_ACCELERATION [INFO] [stderr] 156 | || } else { [INFO] [stderr] 157 | || AIR_ACCELERATION [INFO] [stderr] 158 | || } [INFO] [stderr] | ||_____________- expected because of this [INFO] [stderr] 159 | | } else { [INFO] [stderr] 160 | | 0.0 [INFO] [stderr] | | ^^^ expected struct `units::physics::Acceleration`, found floating-point number [INFO] [stderr] 161 | | }; [INFO] [stderr] | |_________- `if` and `else` have incompatible types [INFO] [stderr] [INFO] [stderr] error[E0368]: binary assignment operation `+=` cannot be applied to type `units::physics::Velocity` [INFO] [stderr] --> src/player/mod.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | self.velocity_x += acceleration_x * elapsed_time_ms; [INFO] [stderr] | ---------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | cannot use `+=` on type `units::physics::Velocity` [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::ops::AddAssign` might be missing for `units::physics::Velocity` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:164:52 [INFO] [stderr] | [INFO] [stderr] 164 | self.velocity_x = if self.acceleration_x < 0 { [INFO] [stderr] | ^ expected struct `units::physics::Acceleration`, found integer [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `max` found for struct `units::physics::Velocity` in the current scope [INFO] [stderr] --> src/player/mod.rs:165:29 [INFO] [stderr] | [INFO] [stderr] 165 | self.velocity_x.max(-MAX_SPEED_X) [INFO] [stderr] | ^^^ method not found in `units::physics::Velocity` [INFO] [stderr] | [INFO] [stderr] ::: src/units/physics.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Velocity(pub f64); [INFO] [stderr] | ----------------------------- [INFO] [stderr] | | [INFO] [stderr] | method `max` not found for this [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `max` exists but the following trait bounds were not satisfied: [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:166:41 [INFO] [stderr] | [INFO] [stderr] 166 | } else if self.acceleration_x > 0 { [INFO] [stderr] | ^ expected struct `units::physics::Acceleration`, found integer [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `min` found for struct `units::physics::Velocity` in the current scope [INFO] [stderr] --> src/player/mod.rs:167:29 [INFO] [stderr] | [INFO] [stderr] 167 | self.velocity_x.min(MAX_SPEED_X) [INFO] [stderr] | ^^^ method not found in `units::physics::Velocity` [INFO] [stderr] | [INFO] [stderr] ::: src/units/physics.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Velocity(pub f64); [INFO] [stderr] | ----------------------------- [INFO] [stderr] | | [INFO] [stderr] | method `min` not found for this [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `min` exists but the following trait bounds were not satisfied: [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `>` cannot be applied to type `units::physics::Velocity` [INFO] [stderr] --> src/player/mod.rs:169:32 [INFO] [stderr] | [INFO] [stderr] 169 | if self.velocity_x > 0.0 { [INFO] [stderr] | --------------- ^ --- {float} [INFO] [stderr] | | [INFO] [stderr] | units::physics::Velocity [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialOrd` might be missing for `units::physics::Velocity` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:170:47 [INFO] [stderr] | [INFO] [stderr] 170 | (self.velocity_x - FRICTION * elapsed_time_ms).max(0.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected struct `units::physics::Millis`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `max` found for struct `units::physics::Velocity` in the current scope [INFO] [stderr] --> src/player/mod.rs:170:64 [INFO] [stderr] | [INFO] [stderr] 170 | (self.velocity_x - FRICTION * elapsed_time_ms).max(0.0) [INFO] [stderr] | ^^^ method not found in `units::physics::Velocity` [INFO] [stderr] | [INFO] [stderr] ::: src/units/physics.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Velocity(pub f64); [INFO] [stderr] | ----------------------------- [INFO] [stderr] | | [INFO] [stderr] | method `max` not found for this [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `max` exists but the following trait bounds were not satisfied: [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:172:47 [INFO] [stderr] | [INFO] [stderr] 172 | (self.velocity_x + FRICTION * elapsed_time_ms).min(0.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected struct `units::physics::Millis`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `min` found for struct `units::physics::Velocity` in the current scope [INFO] [stderr] --> src/player/mod.rs:172:64 [INFO] [stderr] | [INFO] [stderr] 172 | (self.velocity_x + FRICTION * elapsed_time_ms).min(0.0) [INFO] [stderr] | ^^^ method not found in `units::physics::Velocity` [INFO] [stderr] | [INFO] [stderr] ::: src/units/physics.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Velocity(pub f64); [INFO] [stderr] | ----------------------------- [INFO] [stderr] | | [INFO] [stderr] | method `min` not found for this [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `min` exists but the following trait bounds were not satisfied: [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | let delta = (self.velocity_x * elapsed_time_ms).round() as i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected struct `units::physics::Millis`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `round` found for struct `units::drawing::Game` in the current scope [INFO] [stderr] --> src/player/mod.rs:179:57 [INFO] [stderr] | [INFO] [stderr] 179 | let delta = (self.velocity_x * elapsed_time_ms).round() as i32; [INFO] [stderr] | ^^^^^ method not found in `units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] ::: src/units/drawing.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Game(pub f64); [INFO] [stderr] | ------------------------- method `round` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `round`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `num_traits::float::Float` [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `i32` with `units::drawing::Game` [INFO] [stderr] --> src/player/mod.rs:182:18 [INFO] [stderr] | [INFO] [stderr] 182 | if delta > units::Game(0.0) { [INFO] [stderr] | ^ no implementation for `i32 < units::drawing::Game` and `i32 > units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialOrd` is not implemented for `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:187:26 [INFO] [stderr] | [INFO] [stderr] 187 | self.x = info.col * TILE_SIZE as i32 - self.collision_x.right(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:188:35 [INFO] [stderr] | [INFO] [stderr] 188 | self.velocity_x = 0.0; [INFO] [stderr] | ^^^ expected struct `units::physics::Velocity`, found floating-point number [INFO] [stderr] [INFO] [stderr] error[E0368]: binary assignment operation `+=` cannot be applied to type `units::drawing::Game` [INFO] [stderr] --> src/player/mod.rs:190:17 [INFO] [stderr] | [INFO] [stderr] 190 | self.x += delta; [INFO] [stderr] | ------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | cannot use `+=` on type `units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::ops::AddAssign` might be missing for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:196:26 [INFO] [stderr] | [INFO] [stderr] 196 | self.x = info.col * TILE_SIZE as i32 + self.collision_x.right() as i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:203:26 [INFO] [stderr] | [INFO] [stderr] 203 | self.x = info.col * TILE_SIZE as i32 + self.collision_x.right() as i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:204:35 [INFO] [stderr] | [INFO] [stderr] 204 | self.velocity_x = 0.0; [INFO] [stderr] | ^^^ expected struct `units::physics::Velocity`, found floating-point number [INFO] [stderr] [INFO] [stderr] error[E0368]: binary assignment operation `+=` cannot be applied to type `units::drawing::Game` [INFO] [stderr] --> src/player/mod.rs:206:17 [INFO] [stderr] | [INFO] [stderr] 206 | self.x += delta; [INFO] [stderr] | ------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | cannot use `+=` on type `units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::ops::AddAssign` might be missing for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:212:26 [INFO] [stderr] | [INFO] [stderr] 212 | self.x = info.col * TILE_SIZE as i32 - self.collision_x.right(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `<` cannot be applied to type `units::physics::Velocity` [INFO] [stderr] --> src/player/mod.rs:219:62 [INFO] [stderr] | [INFO] [stderr] 219 | let gravity = if self.jump_active && self.velocity_y < 0.0 { [INFO] [stderr] | --------------- ^ --- {float} [INFO] [stderr] | | [INFO] [stderr] | units::physics::Velocity [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialOrd` might be missing for `units::physics::Velocity` [INFO] [stderr] [INFO] [stderr] error[E0308]: `if` and `else` have incompatible types [INFO] [stderr] --> src/player/mod.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 219 | let gravity = if self.jump_active && self.velocity_y < 0.0 { [INFO] [stderr] | _______________________- [INFO] [stderr] 220 | | JUMP_GRAVITY [INFO] [stderr] | | ------------ expected because of this [INFO] [stderr] 221 | | } else { [INFO] [stderr] 222 | | GRAVITY [INFO] [stderr] | | ^^^^^^^ expected struct `units::physics::Acceleration`, found `f32` [INFO] [stderr] 223 | | }; [INFO] [stderr] | |_________- `if` and `else` have incompatible types [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `min` found for struct `units::physics::Velocity` in the current scope [INFO] [stderr] --> src/player/mod.rs:225:73 [INFO] [stderr] | [INFO] [stderr] 225 | self.velocity_y = (self.velocity_y + gravity * elapsed_time_ms).min(MAX_SPEED_Y); [INFO] [stderr] | ^^^ method not found in `units::physics::Velocity` [INFO] [stderr] | [INFO] [stderr] ::: src/units/physics.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub struct Velocity(pub f64); [INFO] [stderr] | ----------------------------- [INFO] [stderr] | | [INFO] [stderr] | method `min` not found for this [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] | doesn't satisfy `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = note: the method `min` exists but the following trait bounds were not satisfied: [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] `units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::iter::Iterator` [INFO] [stderr] `units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] which is required by `&mut units::physics::Velocity: std::cmp::Ord` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:228:40 [INFO] [stderr] | [INFO] [stderr] 228 | let delta = (self.velocity_y * elapsed_time_ms).round() as i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected struct `units::physics::Millis`, found `f32` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `round` found for struct `units::drawing::Game` in the current scope [INFO] [stderr] --> src/player/mod.rs:228:57 [INFO] [stderr] | [INFO] [stderr] 228 | let delta = (self.velocity_y * elapsed_time_ms).round() as i32; [INFO] [stderr] | ^^^^^ method not found in `units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] ::: src/units/drawing.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Game(pub f64); [INFO] [stderr] | ------------------------- method `round` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `round`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `num_traits::float::Float` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:236:26 [INFO] [stderr] | [INFO] [stderr] 236 | self.y = info.row * (TILE_SIZE as i32) - self.collision_y.bottom(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:237:35 [INFO] [stderr] | [INFO] [stderr] 237 | self.velocity_y = 0.0; [INFO] [stderr] | ^^^ expected struct `units::physics::Velocity`, found floating-point number [INFO] [stderr] [INFO] [stderr] error[E0368]: binary assignment operation `+=` cannot be applied to type `units::drawing::Game` [INFO] [stderr] --> src/player/mod.rs:239:17 [INFO] [stderr] | [INFO] [stderr] 239 | self.y += delta; [INFO] [stderr] | ------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | cannot use `+=` on type `units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::ops::AddAssign` might be missing for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | self.y = info.row * TILE_SIZE as i32 + self.collision_y.height() as i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:251:26 [INFO] [stderr] | [INFO] [stderr] 251 | self.y = info.row * TILE_SIZE as i32 + self.collision_y.height() as i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:252:35 [INFO] [stderr] | [INFO] [stderr] 252 | self.velocity_y = 0.0; [INFO] [stderr] | ^^^ expected struct `units::physics::Velocity`, found floating-point number [INFO] [stderr] [INFO] [stderr] error[E0368]: binary assignment operation `+=` cannot be applied to type `units::drawing::Game` [INFO] [stderr] --> src/player/mod.rs:254:17 [INFO] [stderr] | [INFO] [stderr] 254 | self.y += delta; [INFO] [stderr] | ------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | cannot use `+=` on type `units::drawing::Game` [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::ops::AddAssign` might be missing for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:262:26 [INFO] [stderr] | [INFO] [stderr] 262 | self.y = info.row * TILE_SIZE as i32 - self.collision_y.bottom(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `units::drawing::Game`, found `i32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:310:39 [INFO] [stderr] | [INFO] [stderr] 310 | if self.acceleration_x == 0 { [INFO] [stderr] | ^ expected struct `units::physics::Acceleration`, found integer [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `<` cannot be applied to type `units::physics::Velocity` [INFO] [stderr] --> src/player/mod.rs:316:32 [INFO] [stderr] | [INFO] [stderr] 316 | if self.velocity_y < 0.0 { [INFO] [stderr] | --------------- ^ --- {float} [INFO] [stderr] | | [INFO] [stderr] | units::physics::Velocity [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialOrd` might be missing for `units::physics::Velocity` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:327:26 [INFO] [stderr] | [INFO] [stderr] 327 | Rect::new(self.x + self.collision_x.left() + delta, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:327:19 [INFO] [stderr] | [INFO] [stderr] 327 | Rect::new(self.x + self.collision_x.left() + delta, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:327:52 [INFO] [stderr] | [INFO] [stderr] 327 | Rect::new(self.x + self.collision_x.left() + delta, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:328:19 [INFO] [stderr] | [INFO] [stderr] 328 | self.y + self.collision_x.top(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:328:26 [INFO] [stderr] | [INFO] [stderr] 328 | self.y + self.collision_x.top(), [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:335:26 [INFO] [stderr] | [INFO] [stderr] 335 | Rect::new(self.x + self.collision_x.left() + (self.collision_x.width() / 2) as i32, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:335:19 [INFO] [stderr] | [INFO] [stderr] 335 | Rect::new(self.x + self.collision_x.left() + (self.collision_x.width() / 2) as i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:335:52 [INFO] [stderr] | [INFO] [stderr] 335 | Rect::new(self.x + self.collision_x.left() + (self.collision_x.width() / 2) as i32, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:336:19 [INFO] [stderr] | [INFO] [stderr] 336 | self.y + self.collision_x.top(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:336:26 [INFO] [stderr] | [INFO] [stderr] 336 | self.y + self.collision_x.top(), [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:343:19 [INFO] [stderr] | [INFO] [stderr] 343 | Rect::new(self.x + self.collision_y.left(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:343:26 [INFO] [stderr] | [INFO] [stderr] 343 | Rect::new(self.x + self.collision_y.left(), [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:344:26 [INFO] [stderr] | [INFO] [stderr] 344 | self.y + self.collision_y.top() + delta, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | self.y + self.collision_y.top() + delta, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:344:51 [INFO] [stderr] | [INFO] [stderr] 344 | self.y + self.collision_y.top() + delta, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:351:19 [INFO] [stderr] | [INFO] [stderr] 351 | Rect::new(self.x + self.collision_y.left(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:351:26 [INFO] [stderr] | [INFO] [stderr] 351 | Rect::new(self.x + self.collision_y.left(), [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:352:26 [INFO] [stderr] | [INFO] [stderr] 352 | self.y + self.collision_y.top() + (self.collision_y.height() / 2) as i32, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/player/mod.rs:352:19 [INFO] [stderr] | [INFO] [stderr] 352 | self.y + self.collision_y.top() + (self.collision_y.height() / 2) as i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `i32: units::drawing::AsGame` is not satisfied [INFO] [stderr] --> src/player/mod.rs:352:51 [INFO] [stderr] | [INFO] [stderr] 352 | self.y + self.collision_y.top() + (self.collision_y.height() / 2) as i32, [INFO] [stderr] | ^ the trait `units::drawing::AsGame` is not implemented for `i32` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::ops::Add` for `units::drawing::Game` [INFO] [stderr] [INFO] [stderr] error: aborting due to 74 previous errors; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0368, E0369, E0554, E0599, E0605. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `cave-story`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "01416790f96287f0b3c65cb31e3fe95a188f3558e2bccab7f2326fa6801ef268"` [INFO] running `"docker" "rm" "-f" "01416790f96287f0b3c65cb31e3fe95a188f3558e2bccab7f2326fa6801ef268"` [INFO] [stdout] 01416790f96287f0b3c65cb31e3fe95a188f3558e2bccab7f2326fa6801ef268