[INFO] updating cached repository sndnv/rowe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sndnv/rowe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sndnv/rowe" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sndnv/rowe"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sndnv/rowe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sndnv/rowe" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sndnv/rowe"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sndnv/rowe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d440e4defd69db839c226419c006705b9decc247 [INFO] sha for GitHub repo sndnv/rowe: d440e4defd69db839c226419c006705b9decc247 [INFO] validating manifest of sndnv/rowe on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sndnv/rowe on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sndnv/rowe [INFO] finished frobbing sndnv/rowe [INFO] frobbed toml for sndnv/rowe written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sndnv/rowe/Cargo.toml [INFO] started frobbing sndnv/rowe [INFO] finished frobbing sndnv/rowe [INFO] frobbed toml for sndnv/rowe written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sndnv/rowe/Cargo.toml [INFO] crate sndnv/rowe already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sndnv/rowe against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sndnv/rowe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f0793bbade90a38b8bc8f186c12bab7fe2679d745cc78f5eace8588baea88f5d [INFO] running `"docker" "start" "-a" "f0793bbade90a38b8bc8f186c12bab7fe2679d745cc78f5eace8588baea88f5d"` [INFO] [stderr] Compiling ndarray v0.10.10 [INFO] [stderr] Checking either v1.2.0 [INFO] [stderr] Checking fixedbitset v0.1.8 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Checking pathfinding v0.2.2 [INFO] [stderr] Checking owe v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn with_global_effects(size: usize, effects: Vec>) -> Grid { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [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/grid.rs:145:70 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn add_cell_effect(&mut self, at: (usize, usize), effect: Rc) -> Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:162:74 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn remove_cell_effect(&mut self, at: (usize, usize), effect: &Rc) -> Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:197:52 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn add_global_effect(&mut self, effect: Rc) -> Result<(), GridError> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:206:56 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn remove_global_effect(&mut self, effect: &Rc) -> Result<(), GridError> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:369:71 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn is_effect_in_cell(&self, cell: (usize, usize), effect: &Rc) -> bool { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:387:48 [INFO] [stderr] | [INFO] [stderr] 387 | pub fn is_effect_global(&self, effect: &Rc) -> bool { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | active_effects: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:77:28 [INFO] [stderr] | [INFO] [stderr] 77 | active_effects: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/mod.rs:37:30 [INFO] [stderr] | [INFO] [stderr] 37 | producer: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/mod.rs:43:30 [INFO] [stderr] | [INFO] [stderr] 43 | producer: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn clone_boxed(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:29:28 [INFO] [stderr] | [INFO] [stderr] 29 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:34:20 [INFO] [stderr] | [INFO] [stderr] 34 | impl PartialEq for Producer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:35:22 [INFO] [stderr] | [INFO] [stderr] 35 | fn eq(&self, _: &Producer) -> bool { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | impl fmt::Debug for Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:24:61 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn with_global_effects(size: usize, effects: Vec>) -> Grid { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [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/grid.rs:145:70 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn add_cell_effect(&mut self, at: (usize, usize), effect: Rc) -> Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:162:74 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn remove_cell_effect(&mut self, at: (usize, usize), effect: &Rc) -> Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:197:52 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn add_global_effect(&mut self, effect: Rc) -> Result<(), GridError> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:206:56 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn remove_global_effect(&mut self, effect: &Rc) -> Result<(), GridError> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:369:71 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn is_effect_in_cell(&self, cell: (usize, usize), effect: &Rc) -> bool { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/grid.rs:387:48 [INFO] [stderr] | [INFO] [stderr] 387 | pub fn is_effect_global(&self, effect: &Rc) -> bool { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | active_effects: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map/mod.rs:77:28 [INFO] [stderr] | [INFO] [stderr] 77 | active_effects: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/mod.rs:37:30 [INFO] [stderr] | [INFO] [stderr] 37 | producer: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/entities/mod.rs:43:30 [INFO] [stderr] | [INFO] [stderr] 43 | producer: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn clone_boxed(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:29:28 [INFO] [stderr] | [INFO] [stderr] 29 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:34:20 [INFO] [stderr] | [INFO] [stderr] 34 | impl PartialEq for Producer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:35:22 [INFO] [stderr] | [INFO] [stderr] 35 | fn eq(&self, _: &Producer) -> bool { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/production/mod.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | impl fmt::Debug for Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `walker` [INFO] [stderr] --> src/map/cursor.rs:235:77 [INFO] [stderr] | [INFO] [stderr] 235 | p.produce_walker(&*grid_entity.entity).map(|walker| { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_walker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/map/cursor.rs:246:46 [INFO] [stderr] | [INFO] [stderr] 246 | Entity::Walker { ref mut state, .. } => { [INFO] [stderr] | --------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `state: _` [INFO] [stderr] warning: unused variable: `walker` [INFO] [stderr] --> src/map/cursor.rs:235:77 [INFO] [stderr] | [INFO] [stderr] 235 | p.produce_walker(&*grid_entity.entity).map(|walker| { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_walker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/map/cursor.rs:246:46 [INFO] [stderr] | [INFO] [stderr] 246 | Entity::Walker { ref mut state, .. } => { [INFO] [stderr] | --------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: try ignoring the field: `state: _` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/production/exchange.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | let mut entity_map = entry.get_mut(); [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/production/exchange.rs:188:29 [INFO] [stderr] | [INFO] [stderr] 188 | let mut entity_map = entry.get_mut(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/production/exchange.rs:141:29 [INFO] [stderr] | [INFO] [stderr] 141 | let mut entity_map = entry.get_mut(); [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/production/exchange.rs:188:29 [INFO] [stderr] | [INFO] [stderr] 188 | let mut entity_map = entry.get_mut(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/grid/mod.rs:306:92 [INFO] [stderr] | [INFO] [stderr] 306 | pub fn grid_with_effects() -> (map::Grid, map::Cursor, exchange::CommodityExchange, Vec>, HashMap<(usize, usize), Uuid>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [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] --> tests/setup/grid/mod.rs:471:34 [INFO] [stderr] | [INFO] [stderr] 471 | fn clone_boxed(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/grid/mod.rs:507:34 [INFO] [stderr] | [INFO] [stderr] 507 | fn clone_boxed(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/grid/mod.rs:534:34 [INFO] [stderr] | [INFO] [stderr] 534 | fn clone_boxed(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/effects/mod.rs:65:36 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn effects_default() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn effects::Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/effects/mod.rs:70:19 [INFO] [stderr] | [INFO] [stderr] 70 | vec![e0 as Rc, e1, e2] [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn effects::Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/grid/mod.rs:306:92 [INFO] [stderr] | [INFO] [stderr] 306 | pub fn grid_with_effects() -> (map::Grid, map::Cursor, exchange::CommodityExchange, Vec>, HashMap<(usize, usize), Uuid>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Effect` [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] --> tests/setup/grid/mod.rs:471:34 [INFO] [stderr] | [INFO] [stderr] 471 | fn clone_boxed(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/grid/mod.rs:507:34 [INFO] [stderr] | [INFO] [stderr] 507 | fn clone_boxed(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/grid/mod.rs:534:34 [INFO] [stderr] | [INFO] [stderr] 534 | fn clone_boxed(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Producer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/effects/mod.rs:65:36 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn effects_default() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn effects::Effect` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/setup/effects/mod.rs:70:19 [INFO] [stderr] | [INFO] [stderr] 70 | vec![e0 as Rc, e1, e2] [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn effects::Effect` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> tests/grid.rs:657:57 [INFO] [stderr] | [INFO] [stderr] 657 | assert_eq!(g.remove_global_effect(&effects[1]), Err((GridError::EffectMissing))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.20s [INFO] running `"docker" "inspect" "f0793bbade90a38b8bc8f186c12bab7fe2679d745cc78f5eace8588baea88f5d"` [INFO] running `"docker" "rm" "-f" "f0793bbade90a38b8bc8f186c12bab7fe2679d745cc78f5eace8588baea88f5d"` [INFO] [stdout] f0793bbade90a38b8bc8f186c12bab7fe2679d745cc78f5eace8588baea88f5d