[INFO] crate kailua_check 1.1.0 is already in cache [INFO] testing kailua_check-1.1.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate kailua_check 1.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate kailua_check 1.1.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kailua_check 1.1.0 [INFO] removed 0 missing tests [INFO] removed path dependency kailua_diag from crates.io crate kailua_check 1.1.0 [INFO] removed path dependency kailua_env from crates.io crate kailua_check 1.1.0 [INFO] removed path dependency kailua_syntax from crates.io crate kailua_check 1.1.0 [INFO] removed path dependency kailua_types from crates.io crate kailua_check 1.1.0 [INFO] removed path dependency kailua_test from crates.io crate kailua_check 1.1.0 [INFO] finished tweaking crates.io crate kailua_check 1.1.0 [INFO] tweaked toml for crates.io crate kailua_check 1.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 422e13d0e1992014fd6d4ede87d7beb7a1116a85ca6c9a4d23109700942c6ec7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "422e13d0e1992014fd6d4ede87d7beb7a1116a85ca6c9a4d23109700942c6ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "422e13d0e1992014fd6d4ede87d7beb7a1116a85ca6c9a4d23109700942c6ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "422e13d0e1992014fd6d4ede87d7beb7a1116a85ca6c9a4d23109700942c6ec7", kill_on_drop: false }` [INFO] [stdout] 422e13d0e1992014fd6d4ede87d7beb7a1116a85ca6c9a4d23109700942c6ec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c3cd36ff14bc593991fa024ff00f3b79e3d9efbc422ed6999223ca9f87a5302 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c3cd36ff14bc593991fa024ff00f3b79e3d9efbc422ed6999223ca9f87a5302", kill_on_drop: false }` [INFO] [stderr] Compiling kailua_env v1.0.4 [INFO] [stderr] Compiling parse-generics-shim v0.1.1 [INFO] [stderr] Compiling take_mut v0.1.3 [INFO] [stderr] Compiling atomic v0.3.4 [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling kailua_diag v1.0.4 [INFO] [stderr] Compiling kailua_syntax v1.1.0 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling kailua_types v1.1.0 [INFO] [stderr] Compiling kailua_check v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | pub type T<'a> = Displayed<'a, ty::T<'a>, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | pub type Ty<'a> = Displayed<'a, ty::Ty, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | pub type SpannedTySeq<'a> = Displayed<'a, ty::SpannedTySeq, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | pub type Slot<'a> = Displayed<'a, ty::Slot, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:22:35 [INFO] [stdout] | [INFO] [stdout] 22 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | _report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | report: &Report) -> Result, Option>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:58:59 [INFO] [stdout] | [INFO] [stdout] 58 | fn to_path_buf(&self, path: Spanned<&[u8]>, _report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | report: &Report) -> Result, Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:131:35 [INFO] [stdout] | [INFO] [stdout] 131 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:137:36 [INFO] [stdout] | [INFO] [stdout] 137 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:143:31 [INFO] [stdout] | [INFO] [stdout] 143 | report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:318:52 [INFO] [stdout] | [INFO] [stdout] 318 | class_systems: Vec<(Option>, Box)>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:328:66 [INFO] [stdout] | [INFO] [stdout] 328 | class_systems: vec![(None, Box::new(dumb) as Box)], [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:348:55 [INFO] [stdout] | [INFO] [stdout] 348 | fn get(&self, csid: ClassSystemId) -> Option<&Box> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:453:75 [INFO] [stdout] | [INFO] [stdout] 453 | pub fn open_library(&mut self, name: Spanned<&[u8]>, opts: Rc>) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:658:46 [INFO] [stdout] | [INFO] [stdout] 658 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:666:22 [INFO] [stdout] | [INFO] [stdout] 666 | opts: Rc>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:674:64 [INFO] [stdout] | [INFO] [stdout] 674 | pub fn new(context: &'ctx mut Context, opts: Rc>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:698:39 [INFO] [stdout] | [INFO] [stdout] 698 | pub fn opts(&self) -> &Rc> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:707:84 [INFO] [stdout] | [INFO] [stdout] 707 | pub fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1363:44 [INFO] [stdout] | [INFO] [stdout] 1363 | ... system: Box) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1396:46 [INFO] [stdout] | [INFO] [stdout] 1396 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1402:27 [INFO] [stdout] | [INFO] [stdout] 1402 | fn context(&self) -> &TypeContext { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1406:39 [INFO] [stdout] | [INFO] [stdout] 1406 | fn context_mut(&mut self) -> &mut TypeContext { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:28:51 [INFO] [stdout] | [INFO] [stdout] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:38:48 [INFO] [stdout] | [INFO] [stdout] 38 | outerspan: Span, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:59:51 [INFO] [stdout] | [INFO] [stdout] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | _outerspan: Span, _ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:85:53 [INFO] [stdout] | [INFO] [stdout] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:105:50 [INFO] [stdout] | [INFO] [stdout] 105 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:106:29 [INFO] [stdout] | [INFO] [stdout] 106 | _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:166:30 [INFO] [stdout] | [INFO] [stdout] 166 | _f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:148:39 [INFO] [stdout] | [INFO] [stdout] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:148:61 [INFO] [stdout] | [INFO] [stdout] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:210:51 [INFO] [stdout] | [INFO] [stdout] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:223:49 [INFO] [stdout] | [INFO] [stdout] 223 | outerspan: Span, _ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:224:30 [INFO] [stdout] | [INFO] [stdout] 224 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/class_system/gideros.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | / (lgen >= rgen && [INFO] [stdout] 296 | | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs)) [INFO] [stdout] | |_____________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 295 | lgen >= rgen && [INFO] [stdout] 296 | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:299:83 [INFO] [stdout] | [INFO] [stdout] 299 | fn index_rval(&self, cls: Class, key: Spanned<&Key>, expspan: Span, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:366:50 [INFO] [stdout] | [INFO] [stdout] 366 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:367:28 [INFO] [stdout] | [INFO] [stdout] 367 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:497:28 [INFO] [stdout] | [INFO] [stdout] 497 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:525:29 [INFO] [stdout] | [INFO] [stdout] 525 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:101:63 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn make_predefined_class_system(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:108:57 [INFO] [stdout] | [INFO] [stdout] 108 | fn extract_parent(mut argtys: SpannedSlotSeq, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:109:28 [INFO] [stdout] | [INFO] [stdout] 109 | report: &Report) -> kailua_diag::Result>>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:101:43 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_stmt(self, span: Span, report: &Report) -> Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:243:80 [INFO] [stdout] | [INFO] [stdout] 243 | fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:528:64 [INFO] [stdout] | [INFO] [stdout] 528 | let generalize_tyseq = |seq: &TySeq, ctx: &mut TypeContext| { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:68:22 [INFO] [stdout] | [INFO] [stdout] 68 | opts: Rc> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | opts: Rc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stdout] --> src/options.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/options.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:1281:21 [INFO] [stdout] | [INFO] [stdout] 1281 | let mut modules = self.pending_modules.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:1302:13 [INFO] [stdout] | [INFO] [stdout] 1302 | let mut modules = self.pending_modules.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:2882:17 [INFO] [stdout] | [INFO] [stdout] 2882 | let mut modules = self.pending_modules.last_mut().expect("missing PendingModules"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/bin/kailua-check.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/kailua-check.rs:28:33 [INFO] [stdout] | [INFO] [stdout] 28 | report: &Report) -> Result, Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.54s [INFO] running `Command { std: "docker" "inspect" "5c3cd36ff14bc593991fa024ff00f3b79e3d9efbc422ed6999223ca9f87a5302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3cd36ff14bc593991fa024ff00f3b79e3d9efbc422ed6999223ca9f87a5302", kill_on_drop: false }` [INFO] [stdout] 5c3cd36ff14bc593991fa024ff00f3b79e3d9efbc422ed6999223ca9f87a5302 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8880ebe14d424780f08c0ba59773bcaaf6b844a602af6155feb76d471c202d26 [INFO] running `Command { std: "docker" "start" "-a" "8880ebe14d424780f08c0ba59773bcaaf6b844a602af6155feb76d471c202d26", kill_on_drop: false }` [INFO] [stderr] Compiling clap v2.33.2 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | pub type T<'a> = Displayed<'a, ty::T<'a>, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | pub type Ty<'a> = Displayed<'a, ty::Ty, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | pub type SpannedTySeq<'a> = Displayed<'a, ty::SpannedTySeq, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | pub type Slot<'a> = Displayed<'a, ty::Slot, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:22:35 [INFO] [stdout] | [INFO] [stdout] 22 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | _report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | report: &Report) -> Result, Option>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:58:59 [INFO] [stdout] | [INFO] [stdout] 58 | fn to_path_buf(&self, path: Spanned<&[u8]>, _report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | report: &Report) -> Result, Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:131:35 [INFO] [stdout] | [INFO] [stdout] 131 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:137:36 [INFO] [stdout] | [INFO] [stdout] 137 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:143:31 [INFO] [stdout] | [INFO] [stdout] 143 | report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:318:52 [INFO] [stdout] | [INFO] [stdout] 318 | class_systems: Vec<(Option>, Box)>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:328:66 [INFO] [stdout] | [INFO] [stdout] 328 | class_systems: vec![(None, Box::new(dumb) as Box)], [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:348:55 [INFO] [stdout] | [INFO] [stdout] 348 | fn get(&self, csid: ClassSystemId) -> Option<&Box> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:453:75 [INFO] [stdout] | [INFO] [stdout] 453 | pub fn open_library(&mut self, name: Spanned<&[u8]>, opts: Rc>) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:658:46 [INFO] [stdout] | [INFO] [stdout] 658 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:666:22 [INFO] [stdout] | [INFO] [stdout] 666 | opts: Rc>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:674:64 [INFO] [stdout] | [INFO] [stdout] 674 | pub fn new(context: &'ctx mut Context, opts: Rc>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:698:39 [INFO] [stdout] | [INFO] [stdout] 698 | pub fn opts(&self) -> &Rc> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:707:84 [INFO] [stdout] | [INFO] [stdout] 707 | pub fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1363:44 [INFO] [stdout] | [INFO] [stdout] 1363 | ... system: Box) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1396:46 [INFO] [stdout] | [INFO] [stdout] 1396 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1402:27 [INFO] [stdout] | [INFO] [stdout] 1402 | fn context(&self) -> &TypeContext { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1406:39 [INFO] [stdout] | [INFO] [stdout] 1406 | fn context_mut(&mut self) -> &mut TypeContext { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:28:51 [INFO] [stdout] | [INFO] [stdout] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:38:48 [INFO] [stdout] | [INFO] [stdout] 38 | outerspan: Span, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:59:51 [INFO] [stdout] | [INFO] [stdout] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | _outerspan: Span, _ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:85:53 [INFO] [stdout] | [INFO] [stdout] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:105:50 [INFO] [stdout] | [INFO] [stdout] 105 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:106:29 [INFO] [stdout] | [INFO] [stdout] 106 | _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:166:30 [INFO] [stdout] | [INFO] [stdout] 166 | _f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:148:39 [INFO] [stdout] | [INFO] [stdout] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:148:61 [INFO] [stdout] | [INFO] [stdout] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:210:51 [INFO] [stdout] | [INFO] [stdout] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:223:49 [INFO] [stdout] | [INFO] [stdout] 223 | outerspan: Span, _ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:224:30 [INFO] [stdout] | [INFO] [stdout] 224 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/class_system/gideros.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | / (lgen >= rgen && [INFO] [stdout] 296 | | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs)) [INFO] [stdout] | |_____________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 295 | lgen >= rgen && [INFO] [stdout] 296 | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:299:83 [INFO] [stdout] | [INFO] [stdout] 299 | fn index_rval(&self, cls: Class, key: Spanned<&Key>, expspan: Span, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:366:50 [INFO] [stdout] | [INFO] [stdout] 366 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:367:28 [INFO] [stdout] | [INFO] [stdout] 367 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:497:28 [INFO] [stdout] | [INFO] [stdout] 497 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:525:29 [INFO] [stdout] | [INFO] [stdout] 525 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:101:63 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn make_predefined_class_system(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:108:57 [INFO] [stdout] | [INFO] [stdout] 108 | fn extract_parent(mut argtys: SpannedSlotSeq, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:109:28 [INFO] [stdout] | [INFO] [stdout] 109 | report: &Report) -> kailua_diag::Result>>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:101:43 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_stmt(self, span: Span, report: &Report) -> Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:243:80 [INFO] [stdout] | [INFO] [stdout] 243 | fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:528:64 [INFO] [stdout] | [INFO] [stdout] 528 | let generalize_tyseq = |seq: &TySeq, ctx: &mut TypeContext| { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:68:22 [INFO] [stdout] | [INFO] [stdout] 68 | opts: Rc> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | opts: Rc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stdout] --> src/options.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/options.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:1281:21 [INFO] [stdout] | [INFO] [stdout] 1281 | let mut modules = self.pending_modules.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:1302:13 [INFO] [stdout] | [INFO] [stdout] 1302 | let mut modules = self.pending_modules.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:2882:17 [INFO] [stdout] | [INFO] [stdout] 2882 | let mut modules = self.pending_modules.last_mut().expect("missing PendingModules"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/bin/kailua-check.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/kailua-check.rs:28:33 [INFO] [stdout] | [INFO] [stdout] 28 | report: &Report) -> Result, Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kailua_test v1.0.4 [INFO] [stderr] Compiling kailua_check v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/kailua-check-test.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | report: Rc) -> String { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/kailua-check-test.rs:63:39 [INFO] [stdout] | [INFO] [stdout] 63 | ... report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/kailua-check-test.rs:84:68 [INFO] [stdout] | [INFO] [stdout] 84 | ... slot.display(context.types() as &TypeContext) [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/bin/kailua-check.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/kailua-check.rs:28:33 [INFO] [stdout] | [INFO] [stdout] 28 | report: &Report) -> Result, Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | pub type T<'a> = Displayed<'a, ty::T<'a>, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | pub type Ty<'a> = Displayed<'a, ty::Ty, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | pub type SpannedTySeq<'a> = Displayed<'a, ty::SpannedTySeq, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/message.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | pub type Slot<'a> = Displayed<'a, ty::Slot, &'a TypeContext>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:22:35 [INFO] [stdout] | [INFO] [stdout] 22 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | _report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | report: &Report) -> Result, Option>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:58:59 [INFO] [stdout] | [INFO] [stdout] 58 | fn to_path_buf(&self, path: Spanned<&[u8]>, _report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | report: &Report) -> Result, Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:131:35 [INFO] [stdout] | [INFO] [stdout] 131 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:137:36 [INFO] [stdout] | [INFO] [stdout] 137 | _report: &Report) -> Result<(), Option> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/options.rs:143:31 [INFO] [stdout] | [INFO] [stdout] 143 | report: &Report) -> Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:318:52 [INFO] [stdout] | [INFO] [stdout] 318 | class_systems: Vec<(Option>, Box)>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:328:66 [INFO] [stdout] | [INFO] [stdout] 328 | class_systems: vec![(None, Box::new(dumb) as Box)], [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:348:55 [INFO] [stdout] | [INFO] [stdout] 348 | fn get(&self, csid: ClassSystemId) -> Option<&Box> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:453:75 [INFO] [stdout] | [INFO] [stdout] 453 | pub fn open_library(&mut self, name: Spanned<&[u8]>, opts: Rc>) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:658:46 [INFO] [stdout] | [INFO] [stdout] 658 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:666:22 [INFO] [stdout] | [INFO] [stdout] 666 | opts: Rc>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:674:64 [INFO] [stdout] | [INFO] [stdout] 674 | pub fn new(context: &'ctx mut Context, opts: Rc>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:698:39 [INFO] [stdout] | [INFO] [stdout] 698 | pub fn opts(&self) -> &Rc> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:707:84 [INFO] [stdout] | [INFO] [stdout] 707 | pub fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1363:44 [INFO] [stdout] | [INFO] [stdout] 1363 | ... system: Box) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1396:46 [INFO] [stdout] | [INFO] [stdout] 1396 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1402:27 [INFO] [stdout] | [INFO] [stdout] 1402 | fn context(&self) -> &TypeContext { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:1406:39 [INFO] [stdout] | [INFO] [stdout] 1406 | fn context_mut(&mut self) -> &mut TypeContext { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:28:51 [INFO] [stdout] | [INFO] [stdout] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:38:48 [INFO] [stdout] | [INFO] [stdout] 38 | outerspan: Span, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:59:51 [INFO] [stdout] | [INFO] [stdout] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | report: &Report) -> kailua_diag::Result>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | _outerspan: Span, _ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:85:53 [INFO] [stdout] | [INFO] [stdout] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:105:50 [INFO] [stdout] | [INFO] [stdout] 105 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:106:29 [INFO] [stdout] | [INFO] [stdout] 106 | _report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:141:28 [INFO] [stdout] | [INFO] [stdout] 141 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/dumb.rs:166:30 [INFO] [stdout] | [INFO] [stdout] 166 | _f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:148:39 [INFO] [stdout] | [INFO] [stdout] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:148:61 [INFO] [stdout] | [INFO] [stdout] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:210:51 [INFO] [stdout] | [INFO] [stdout] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:223:49 [INFO] [stdout] | [INFO] [stdout] 223 | outerspan: Span, _ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:224:30 [INFO] [stdout] | [INFO] [stdout] 224 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/class_system/gideros.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | / (lgen >= rgen && [INFO] [stdout] 296 | | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs)) [INFO] [stdout] | |_____________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 295 | lgen >= rgen && [INFO] [stdout] 296 | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:299:83 [INFO] [stdout] | [INFO] [stdout] 299 | fn index_rval(&self, cls: Class, key: Spanned<&Key>, expspan: Span, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:366:50 [INFO] [stdout] | [INFO] [stdout] 366 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:367:28 [INFO] [stdout] | [INFO] [stdout] 367 | report: &Report) -> kailua_diag::Result> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:497:28 [INFO] [stdout] | [INFO] [stdout] 497 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/gideros.rs:525:29 [INFO] [stdout] | [INFO] [stdout] 525 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:101:63 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn make_predefined_class_system(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:108:57 [INFO] [stdout] | [INFO] [stdout] 108 | fn extract_parent(mut argtys: SpannedSlotSeq, ctx: &mut TypeContext, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/class_system/mod.rs:109:28 [INFO] [stdout] | [INFO] [stdout] 109 | report: &Report) -> kailua_diag::Result>>> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:101:43 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_stmt(self, span: Span, report: &Report) -> Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:243:80 [INFO] [stdout] | [INFO] [stdout] 243 | fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/check.rs:528:64 [INFO] [stdout] | [INFO] [stdout] 528 | let generalize_tyseq = |seq: &TySeq, ctx: &mut TypeContext| { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:68:22 [INFO] [stdout] | [INFO] [stdout] 68 | opts: Rc> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:79:22 [INFO] [stdout] | [INFO] [stdout] 79 | opts: Rc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stdout] --> src/options.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ascii::AsciiExt` [INFO] [stdout] --> src/options.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ascii::AsciiExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:1281:21 [INFO] [stdout] | [INFO] [stdout] 1281 | let mut modules = self.pending_modules.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:1302:13 [INFO] [stdout] | [INFO] [stdout] 1302 | let mut modules = self.pending_modules.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/check.rs:2882:17 [INFO] [stdout] | [INFO] [stdout] 2882 | let mut modules = self.pending_modules.last_mut().expect("missing PendingModules"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 70 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.65s [INFO] running `Command { std: "docker" "inspect" "8880ebe14d424780f08c0ba59773bcaaf6b844a602af6155feb76d471c202d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8880ebe14d424780f08c0ba59773bcaaf6b844a602af6155feb76d471c202d26", kill_on_drop: false }` [INFO] [stdout] 8880ebe14d424780f08c0ba59773bcaaf6b844a602af6155feb76d471c202d26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 24e7cf8b96819772020086c442af87ca9b76a48bf66dcfc0062baa3500fc66db [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "24e7cf8b96819772020086c442af87ca9b76a48bf66dcfc0062baa3500fc66db", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:4:47 [INFO] [stderr] | [INFO] [stderr] 4 | pub type T<'a> = Displayed<'a, ty::T<'a>, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [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/message.rs:5:45 [INFO] [stderr] | [INFO] [stderr] 5 | pub type Ty<'a> = Displayed<'a, ty::Ty, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:6:65 [INFO] [stderr] | [INFO] [stderr] 6 | pub type SpannedTySeq<'a> = Displayed<'a, ty::SpannedTySeq, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:7:49 [INFO] [stderr] | [INFO] [stderr] 7 | pub type Slot<'a> = Displayed<'a, ty::Slot, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | _report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | report: &Report) -> Result, Option>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:58:59 [INFO] [stderr] | [INFO] [stderr] 58 | fn to_path_buf(&self, path: Spanned<&[u8]>, _report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:90:29 [INFO] [stderr] | [INFO] [stderr] 90 | report: &Report) -> Result, Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:131:35 [INFO] [stderr] | [INFO] [stderr] 131 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:137:36 [INFO] [stderr] | [INFO] [stderr] 137 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:143:31 [INFO] [stderr] | [INFO] [stderr] 143 | report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:318:52 [INFO] [stderr] | [INFO] [stderr] 318 | class_systems: Vec<(Option>, Box)>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:328:66 [INFO] [stderr] | [INFO] [stderr] 328 | class_systems: vec![(None, Box::new(dumb) as Box)], [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:348:55 [INFO] [stderr] | [INFO] [stderr] 348 | fn get(&self, csid: ClassSystemId) -> Option<&Box> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:453:75 [INFO] [stderr] | [INFO] [stderr] 453 | pub fn open_library(&mut self, name: Spanned<&[u8]>, opts: Rc>) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:658:46 [INFO] [stderr] | [INFO] [stderr] 658 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:666:22 [INFO] [stderr] | [INFO] [stderr] 666 | opts: Rc>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:674:64 [INFO] [stderr] | [INFO] [stderr] 674 | pub fn new(context: &'ctx mut Context, opts: Rc>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:698:39 [INFO] [stderr] | [INFO] [stderr] 698 | pub fn opts(&self) -> &Rc> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:707:84 [INFO] [stderr] | [INFO] [stderr] 707 | pub fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1363:44 [INFO] [stderr] | [INFO] [stderr] 1363 | ... system: Box) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1396:46 [INFO] [stderr] | [INFO] [stderr] 1396 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1402:27 [INFO] [stderr] | [INFO] [stderr] 1402 | fn context(&self) -> &TypeContext { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1406:39 [INFO] [stderr] | [INFO] [stderr] 1406 | fn context_mut(&mut self) -> &mut TypeContext { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:28:29 [INFO] [stderr] | [INFO] [stderr] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:28:51 [INFO] [stderr] | [INFO] [stderr] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:38:48 [INFO] [stderr] | [INFO] [stderr] 38 | outerspan: Span, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:59:29 [INFO] [stderr] | [INFO] [stderr] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:59:51 [INFO] [stderr] | [INFO] [stderr] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:77:28 [INFO] [stderr] | [INFO] [stderr] 77 | report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:86:28 [INFO] [stderr] | [INFO] [stderr] 86 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:92:29 [INFO] [stderr] | [INFO] [stderr] 92 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:53:50 [INFO] [stderr] | [INFO] [stderr] 53 | _outerspan: Span, _ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:54:30 [INFO] [stderr] | [INFO] [stderr] 54 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:85:30 [INFO] [stderr] | [INFO] [stderr] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:85:53 [INFO] [stderr] | [INFO] [stderr] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:105:50 [INFO] [stderr] | [INFO] [stderr] 105 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:106:29 [INFO] [stderr] | [INFO] [stderr] 106 | _report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:166:30 [INFO] [stderr] | [INFO] [stderr] 166 | _f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:148:39 [INFO] [stderr] | [INFO] [stderr] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:148:61 [INFO] [stderr] | [INFO] [stderr] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:210:29 [INFO] [stderr] | [INFO] [stderr] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:210:51 [INFO] [stderr] | [INFO] [stderr] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:223:49 [INFO] [stderr] | [INFO] [stderr] 223 | outerspan: Span, _ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:224:30 [INFO] [stderr] | [INFO] [stderr] 224 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/class_system/gideros.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | / (lgen >= rgen && [INFO] [stderr] 296 | | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs)) [INFO] [stderr] | |_____________________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 295 | lgen >= rgen && [INFO] [stderr] 296 | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:299:83 [INFO] [stderr] | [INFO] [stderr] 299 | fn index_rval(&self, cls: Class, key: Spanned<&Key>, expspan: Span, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:300:28 [INFO] [stderr] | [INFO] [stderr] 300 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:366:50 [INFO] [stderr] | [INFO] [stderr] 366 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:367:28 [INFO] [stderr] | [INFO] [stderr] 367 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:497:28 [INFO] [stderr] | [INFO] [stderr] 497 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:525:29 [INFO] [stderr] | [INFO] [stderr] 525 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:101:63 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn make_predefined_class_system(name: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:108:57 [INFO] [stderr] | [INFO] [stderr] 108 | fn extract_parent(mut argtys: SpannedSlotSeq, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:109:28 [INFO] [stderr] | [INFO] [stderr] 109 | report: &Report) -> kailua_diag::Result>>> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:101:43 [INFO] [stderr] | [INFO] [stderr] 101 | fn to_stmt(self, span: Span, report: &Report) -> Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:243:80 [INFO] [stderr] | [INFO] [stderr] 243 | fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:528:64 [INFO] [stderr] | [INFO] [stderr] 528 | let generalize_tyseq = |seq: &TySeq, ctx: &mut TypeContext| { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | opts: Rc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:22 [INFO] [stderr] | [INFO] [stderr] 79 | opts: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/options.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/options.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/check.rs:1281:21 [INFO] [stderr] | [INFO] [stderr] 1281 | let mut modules = self.pending_modules.last_mut().unwrap(); [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/check.rs:1302:13 [INFO] [stderr] | [INFO] [stderr] 1302 | let mut modules = self.pending_modules.last_mut().unwrap(); [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/check.rs:2882:17 [INFO] [stderr] | [INFO] [stderr] 2882 | let mut modules = self.pending_modules.last_mut().expect("missing PendingModules"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 70 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:4:47 [INFO] [stderr] | [INFO] [stderr] 4 | pub type T<'a> = Displayed<'a, ty::T<'a>, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [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/message.rs:5:45 [INFO] [stderr] | [INFO] [stderr] 5 | pub type Ty<'a> = Displayed<'a, ty::Ty, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:6:65 [INFO] [stderr] | [INFO] [stderr] 6 | pub type SpannedTySeq<'a> = Displayed<'a, ty::SpannedTySeq, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:7:49 [INFO] [stderr] | [INFO] [stderr] 7 | pub type Slot<'a> = Displayed<'a, ty::Slot, &'a TypeContext>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | _report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:52:33 [INFO] [stderr] | [INFO] [stderr] 52 | report: &Report) -> Result, Option>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:58:59 [INFO] [stderr] | [INFO] [stderr] 58 | fn to_path_buf(&self, path: Spanned<&[u8]>, _report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:90:29 [INFO] [stderr] | [INFO] [stderr] 90 | report: &Report) -> Result, Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:131:35 [INFO] [stderr] | [INFO] [stderr] 131 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:137:36 [INFO] [stderr] | [INFO] [stderr] 137 | _report: &Report) -> Result<(), Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/options.rs:143:31 [INFO] [stderr] | [INFO] [stderr] 143 | report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:318:52 [INFO] [stderr] | [INFO] [stderr] 318 | class_systems: Vec<(Option>, Box)>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:328:66 [INFO] [stderr] | [INFO] [stderr] 328 | class_systems: vec![(None, Box::new(dumb) as Box)], [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:348:55 [INFO] [stderr] | [INFO] [stderr] 348 | fn get(&self, csid: ClassSystemId) -> Option<&Box> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:453:75 [INFO] [stderr] | [INFO] [stderr] 453 | pub fn open_library(&mut self, name: Spanned<&[u8]>, opts: Rc>) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:658:46 [INFO] [stderr] | [INFO] [stderr] 658 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:666:22 [INFO] [stderr] | [INFO] [stderr] 666 | opts: Rc>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:674:64 [INFO] [stderr] | [INFO] [stderr] 674 | pub fn new(context: &'ctx mut Context, opts: Rc>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:698:39 [INFO] [stderr] | [INFO] [stderr] 698 | pub fn opts(&self) -> &Rc> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:707:84 [INFO] [stderr] | [INFO] [stderr] 707 | pub fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1363:44 [INFO] [stderr] | [INFO] [stderr] 1363 | ... system: Box) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1396:46 [INFO] [stderr] | [INFO] [stderr] 1396 | fn add_span(&self, k: Kind, s: Span, m: &Localize) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Localize` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1402:27 [INFO] [stderr] | [INFO] [stderr] 1402 | fn context(&self) -> &TypeContext { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:1406:39 [INFO] [stderr] | [INFO] [stderr] 1406 | fn context_mut(&mut self) -> &mut TypeContext { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:28:29 [INFO] [stderr] | [INFO] [stderr] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:28:51 [INFO] [stderr] | [INFO] [stderr] 28 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:38:48 [INFO] [stderr] | [INFO] [stderr] 38 | outerspan: Span, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:39:30 [INFO] [stderr] | [INFO] [stderr] 39 | report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:59:29 [INFO] [stderr] | [INFO] [stderr] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:59:51 [INFO] [stderr] | [INFO] [stderr] 59 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:77:28 [INFO] [stderr] | [INFO] [stderr] 77 | report: &Report) -> kailua_diag::Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:86:28 [INFO] [stderr] | [INFO] [stderr] 86 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:92:29 [INFO] [stderr] | [INFO] [stderr] 92 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:53:50 [INFO] [stderr] | [INFO] [stderr] 53 | _outerspan: Span, _ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:54:30 [INFO] [stderr] | [INFO] [stderr] 54 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:85:30 [INFO] [stderr] | [INFO] [stderr] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:85:53 [INFO] [stderr] | [INFO] [stderr] 85 | _ctx: &mut TypeContext, _report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:105:50 [INFO] [stderr] | [INFO] [stderr] 105 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:106:29 [INFO] [stderr] | [INFO] [stderr] 106 | _report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/dumb.rs:166:30 [INFO] [stderr] | [INFO] [stderr] 166 | _f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:148:39 [INFO] [stderr] | [INFO] [stderr] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:148:61 [INFO] [stderr] | [INFO] [stderr] 148 | ... ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:210:29 [INFO] [stderr] | [INFO] [stderr] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:210:51 [INFO] [stderr] | [INFO] [stderr] 210 | ctx: &mut TypeContext, report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:223:49 [INFO] [stderr] | [INFO] [stderr] 223 | outerspan: Span, _ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:224:30 [INFO] [stderr] | [INFO] [stderr] 224 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/class_system/gideros.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | / (lgen >= rgen && [INFO] [stderr] 296 | | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs)) [INFO] [stderr] | |_____________________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 295 | lgen >= rgen && [INFO] [stderr] 296 | Ancestors::new(&classes, lhs).nth((lgen - rgen) as usize).map(|e| e.0) == Some(rhs) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:299:83 [INFO] [stderr] | [INFO] [stderr] 299 | fn index_rval(&self, cls: Class, key: Spanned<&Key>, expspan: Span, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:300:28 [INFO] [stderr] | [INFO] [stderr] 300 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:366:50 [INFO] [stderr] | [INFO] [stderr] 366 | hint: Option<&Slot>, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:367:28 [INFO] [stderr] | [INFO] [stderr] 367 | report: &Report) -> kailua_diag::Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:497:28 [INFO] [stderr] | [INFO] [stderr] 497 | f: &mut FnMut(&Key, &Slot) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Key, &Slot) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/gideros.rs:525:29 [INFO] [stderr] | [INFO] [stderr] 525 | f: &mut FnMut(ClassId) -> Result<(), ()>) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClassId) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:101:63 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn make_predefined_class_system(name: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ClassSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:108:57 [INFO] [stderr] | [INFO] [stderr] 108 | fn extract_parent(mut argtys: SpannedSlotSeq, ctx: &mut TypeContext, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/class_system/mod.rs:109:28 [INFO] [stderr] | [INFO] [stderr] 109 | report: &Report) -> kailua_diag::Result>>> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:101:43 [INFO] [stderr] | [INFO] [stderr] 101 | fn to_stmt(self, span: Span, report: &Report) -> Result { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:243:80 [INFO] [stderr] | [INFO] [stderr] 243 | fn display<'a, 'c, T: Display>(&'c self, x: &'a T) -> Displayed<'a, T, &'c TypeContext> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:528:64 [INFO] [stderr] | [INFO] [stderr] 528 | let generalize_tyseq = |seq: &TySeq, ctx: &mut TypeContext| { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | opts: Rc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:22 [INFO] [stderr] | [INFO] [stderr] 79 | opts: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn options::Options` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/options.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/options.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/check.rs:1281:21 [INFO] [stderr] | [INFO] [stderr] 1281 | let mut modules = self.pending_modules.last_mut().unwrap(); [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/check.rs:1302:13 [INFO] [stderr] | [INFO] [stderr] 1302 | let mut modules = self.pending_modules.last_mut().unwrap(); [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/check.rs:2882:17 [INFO] [stderr] | [INFO] [stderr] 2882 | let mut modules = self.pending_modules.last_mut().expect("missing PendingModules"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 70 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/bin/kailua-check.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/kailua-check.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | report: &Report) -> Result, Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/bin/kailua-check.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/kailua-check.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | report: &Report) -> Result, Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/kailua-check-test.rs:50:23 [INFO] [stderr] | [INFO] [stderr] 50 | report: Rc) -> String { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [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/kailua-check-test.rs:63:39 [INFO] [stderr] | [INFO] [stderr] 63 | ... report: &Report) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Report` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/kailua-check-test.rs:84:68 [INFO] [stderr] | [INFO] [stderr] 84 | ... slot.display(context.types() as &TypeContext) [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn TypeContext` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kailua_check-40b766b7764c54e9 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kailua_check-eaff702e77fbd141 [INFO] [stdout] test env::test_context_is_send_and_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kailua_check_test-35110163fa0d7db6 [INFO] [stderr] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kailua_test-1.0.4/src/lib.rs:649:20 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ebbf582ef5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55ebbf582ef5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ebbf582ef5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55ebbf582ef5 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55ebbf5a7e7c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55ebbf580613 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55ebbf585700 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55ebbf585700 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ebbf585700 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55ebbf58544c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55ebbf585d37 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55ebbf58593b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55ebbf5a6561 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55ebbf5a64ad - core::panicking::panic::hfe03c118d2519816 [INFO] [stderr] at src/libcore/panicking.rs:56 [INFO] [stderr] 14: 0x55ebbeeec56f - core::option::Option::unwrap::hf5a7ff064e6b44cf [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/macros/mod.rs:10 [INFO] [stderr] 15: 0x55ebbef86847 - kailua_test::Tester::new::h61fc0ba3d8db9e99 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kailua_test-1.0.4/src/lib.rs:649 [INFO] [stderr] 16: 0x55ebbef1b5cd - kailua_check_test::main::h5e1c3e717ed80c35 [INFO] [stderr] at tests/kailua-check-test.rs:109 [INFO] [stderr] 17: 0x55ebbef5ed8b - std::rt::lang_start::{{closure}}::hf1a09a42a7d0d21e [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x55ebbf5861c8 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x55ebbf5861c8 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x55ebbf5861c8 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x55ebbf5861c8 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55ebbf5861c8 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55ebbef5ed67 - std::rt::lang_start::h76e0bc3604aa48ca [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55ebbef1b6aa - main [INFO] [stderr] 25: 0x7f06ab4230b3 - __libc_start_main [INFO] [stderr] 26: 0x55ebbee8518e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--test kailua-check-test' [INFO] running `Command { std: "docker" "inspect" "24e7cf8b96819772020086c442af87ca9b76a48bf66dcfc0062baa3500fc66db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e7cf8b96819772020086c442af87ca9b76a48bf66dcfc0062baa3500fc66db", kill_on_drop: false }` [INFO] [stdout] 24e7cf8b96819772020086c442af87ca9b76a48bf66dcfc0062baa3500fc66db