[INFO] crate genet-abi 0.5.0 is already in cache [INFO] testing genet-abi-0.5.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate genet-abi 0.5.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate genet-abi 0.5.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate genet-abi 0.5.0 [INFO] finished tweaking crates.io crate genet-abi 0.5.0 [INFO] tweaked toml for crates.io crate genet-abi 0.5.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fa97d2bf90ff8044324563f8a54e3eaaa3eebb8e2fe1bf363ec80baa57e6778 [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" "5fa97d2bf90ff8044324563f8a54e3eaaa3eebb8e2fe1bf363ec80baa57e6778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fa97d2bf90ff8044324563f8a54e3eaaa3eebb8e2fe1bf363ec80baa57e6778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fa97d2bf90ff8044324563f8a54e3eaaa3eebb8e2fe1bf363ec80baa57e6778", kill_on_drop: false }` [INFO] [stdout] 5fa97d2bf90ff8044324563f8a54e3eaaa3eebb8e2fe1bf363ec80baa57e6778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 317fc21ebf71174baaf07db9be8692d7de32964feadc1760a765a79fd2b34ddd [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" "317fc21ebf71174baaf07db9be8692d7de32964feadc1760a765a79fd2b34ddd", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling genet-abi v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/attr.rs:134:22 [INFO] [stdout] | [INFO] [stdout] 134 | cast: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stdout] | [INFO] [stdout] 184 | cast: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | fn into_box(self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:27:30 [INFO] [stdout] | [INFO] [stdout] 27 | fn into_box(self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | impl Clone for Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | worker: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:95:43 [INFO] [stdout] | [INFO] [stdout] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:101:30 [INFO] [stdout] | [INFO] [stdout] 101 | fn into_box(self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:108:32 [INFO] [stdout] | [INFO] [stdout] 108 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | fn into_box(self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | decoder: *mut Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:135:23 [INFO] [stdout] | [INFO] [stdout] 135 | let diss: Box = Box::new(diss); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:12:67 [INFO] [stdout] | [INFO] [stdout] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | writer: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | let writer: Box = Box::new(writer); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | writer: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:85:66 [INFO] [stdout] | [INFO] [stdout] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:92:22 [INFO] [stdout] | [INFO] [stdout] 92 | reader: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let reader: Box = Box::new(reader); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:131:46 [INFO] [stdout] | [INFO] [stdout] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | reader: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:170:28 [INFO] [stdout] | [INFO] [stdout] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:172:45 [INFO] [stdout] | [INFO] [stdout] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:175:22 [INFO] [stdout] | [INFO] [stdout] 175 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:178:34 [INFO] [stdout] | [INFO] [stdout] 178 | drop: extern "C" fn(*mut Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:226:28 [INFO] [stdout] | [INFO] [stdout] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:229:22 [INFO] [stdout] | [INFO] [stdout] 229 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:231:34 [INFO] [stdout] | [INFO] [stdout] 231 | drop: extern "C" fn(*mut Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:268:55 [INFO] [stdout] | [INFO] [stdout] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:272:55 [INFO] [stdout] | [INFO] [stdout] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:277:22 [INFO] [stdout] | [INFO] [stdout] 277 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:294:54 [INFO] [stdout] | [INFO] [stdout] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:306:22 [INFO] [stdout] | [INFO] [stdout] 306 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Result = result::Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/attr.rs:360:40 [INFO] [stdout] | [INFO] [stdout] 360 | unsafe { *err = Error::new(::std::error::Error::description(&*e)) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:213:21 [INFO] [stdout] | [INFO] [stdout] 213 | start = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 214 | end = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:47:49 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/decoder.rs:86:50 [INFO] [stdout] | [INFO] [stdout] 86 | ptr::write(error, Error::new(err.description())); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:150:42 [INFO] [stdout] | [INFO] [stdout] 150 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:288:42 [INFO] [stdout] | [INFO] [stdout] 288 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:299:42 [INFO] [stdout] | [INFO] [stdout] 299 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:321:42 [INFO] [stdout] | [INFO] [stdout] 321 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stdout] --> src/io.rs:47:49 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: function pointers must be non-null (in this struct field) [INFO] [stdout] --> src/io.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | write: WriterFunc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stdout] --> src/io.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: function pointers must be non-null (in this struct field) [INFO] [stdout] --> src/io.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | read: ReaderFunc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 63 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.59s [INFO] running `Command { std: "docker" "inspect" "317fc21ebf71174baaf07db9be8692d7de32964feadc1760a765a79fd2b34ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "317fc21ebf71174baaf07db9be8692d7de32964feadc1760a765a79fd2b34ddd", kill_on_drop: false }` [INFO] [stdout] 317fc21ebf71174baaf07db9be8692d7de32964feadc1760a765a79fd2b34ddd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 738bbc560880fde8d106ac56fc2a5f3c8f393733cc19326d1c660b3a14068cfc [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" "738bbc560880fde8d106ac56fc2a5f3c8f393733cc19326d1c660b3a14068cfc", kill_on_drop: false }` [INFO] [stderr] Compiling genet-abi v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/attr.rs:134:22 [INFO] [stdout] | [INFO] [stdout] 134 | cast: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stdout] | [INFO] [stdout] 184 | cast: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | fn into_box(self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:27:30 [INFO] [stdout] | [INFO] [stdout] 27 | fn into_box(self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | impl Clone for Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | worker: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:95:43 [INFO] [stdout] | [INFO] [stdout] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:101:30 [INFO] [stdout] | [INFO] [stdout] 101 | fn into_box(self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:108:32 [INFO] [stdout] | [INFO] [stdout] 108 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | fn into_box(self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | decoder: *mut Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:135:23 [INFO] [stdout] | [INFO] [stdout] 135 | let diss: Box = Box::new(diss); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:12:67 [INFO] [stdout] | [INFO] [stdout] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | writer: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | let writer: Box = Box::new(writer); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | writer: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:85:66 [INFO] [stdout] | [INFO] [stdout] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:92:22 [INFO] [stdout] | [INFO] [stdout] 92 | reader: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let reader: Box = Box::new(reader); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:131:46 [INFO] [stdout] | [INFO] [stdout] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | reader: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:170:28 [INFO] [stdout] | [INFO] [stdout] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:172:45 [INFO] [stdout] | [INFO] [stdout] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:175:22 [INFO] [stdout] | [INFO] [stdout] 175 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:178:34 [INFO] [stdout] | [INFO] [stdout] 178 | drop: extern "C" fn(*mut Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:226:28 [INFO] [stdout] | [INFO] [stdout] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:229:22 [INFO] [stdout] | [INFO] [stdout] 229 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:231:34 [INFO] [stdout] | [INFO] [stdout] 231 | drop: extern "C" fn(*mut Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:268:55 [INFO] [stdout] | [INFO] [stdout] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:272:55 [INFO] [stdout] | [INFO] [stdout] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:277:22 [INFO] [stdout] | [INFO] [stdout] 277 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:294:54 [INFO] [stdout] | [INFO] [stdout] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:306:22 [INFO] [stdout] | [INFO] [stdout] 306 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Result = result::Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/attr.rs:360:40 [INFO] [stdout] | [INFO] [stdout] 360 | unsafe { *err = Error::new(::std::error::Error::description(&*e)) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:213:21 [INFO] [stdout] | [INFO] [stdout] 213 | start = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 214 | end = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:47:49 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/decoder.rs:86:50 [INFO] [stdout] | [INFO] [stdout] 86 | ptr::write(error, Error::new(err.description())); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:150:42 [INFO] [stdout] | [INFO] [stdout] 150 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:288:42 [INFO] [stdout] | [INFO] [stdout] 288 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:299:42 [INFO] [stdout] | [INFO] [stdout] 299 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:321:42 [INFO] [stdout] | [INFO] [stdout] 321 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stdout] --> src/io.rs:47:49 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: function pointers must be non-null (in this struct field) [INFO] [stdout] --> src/io.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | write: WriterFunc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stdout] --> src/io.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: function pointers must be non-null (in this struct field) [INFO] [stdout] --> src/io.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | read: ReaderFunc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 63 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/attr.rs:134:22 [INFO] [stdout] | [INFO] [stdout] 134 | cast: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stdout] | [INFO] [stdout] 184 | cast: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/attr.rs:374:9 [INFO] [stdout] | [INFO] [stdout] 374 | error, [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/cast.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | fn into_box(self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:27:30 [INFO] [stdout] | [INFO] [stdout] 27 | fn into_box(self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | impl Clone for Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | worker: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:95:43 [INFO] [stdout] | [INFO] [stdout] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:100:32 [INFO] [stdout] | [INFO] [stdout] 100 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:101:30 [INFO] [stdout] | [INFO] [stdout] 101 | fn into_box(self) -> Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:108:32 [INFO] [stdout] | [INFO] [stdout] 108 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:112:30 [INFO] [stdout] | [INFO] [stdout] 112 | fn into_box(self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:117:20 [INFO] [stdout] | [INFO] [stdout] 117 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | decoder: *mut Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:135:23 [INFO] [stdout] | [INFO] [stdout] 135 | let diss: Box = Box::new(diss); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/decoder.rs:200:57 [INFO] [stdout] | [INFO] [stdout] 200 | fn new_worker(&self, _ctx: &Context) -> Box { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:12:67 [INFO] [stdout] | [INFO] [stdout] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | writer: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | let writer: Box = Box::new(writer); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | writer: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:85:66 [INFO] [stdout] | [INFO] [stdout] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:92:22 [INFO] [stdout] | [INFO] [stdout] 92 | reader: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let reader: Box = Box::new(reader); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:131:46 [INFO] [stdout] | [INFO] [stdout] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | reader: *mut Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:170:28 [INFO] [stdout] | [INFO] [stdout] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:172:45 [INFO] [stdout] | [INFO] [stdout] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:175:22 [INFO] [stdout] | [INFO] [stdout] 175 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:178:34 [INFO] [stdout] | [INFO] [stdout] 178 | drop: extern "C" fn(*mut Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:226:28 [INFO] [stdout] | [INFO] [stdout] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:229:22 [INFO] [stdout] | [INFO] [stdout] 229 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:231:34 [INFO] [stdout] | [INFO] [stdout] 231 | drop: extern "C" fn(*mut Box), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:268:55 [INFO] [stdout] | [INFO] [stdout] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:272:55 [INFO] [stdout] | [INFO] [stdout] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:277:22 [INFO] [stdout] | [INFO] [stdout] 277 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:294:54 [INFO] [stdout] | [INFO] [stdout] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:306:22 [INFO] [stdout] | [INFO] [stdout] 306 | worker: *mut Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Result = result::Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/attr.rs:360:40 [INFO] [stdout] | [INFO] [stdout] 360 | unsafe { *err = Error::new(::std::error::Error::description(&*e)) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:213:21 [INFO] [stdout] | [INFO] [stdout] 213 | start = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 214 | end = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | assert_eq!(error::Error::description(&err), msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:47:49 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/attr.rs:581:40 [INFO] [stdout] | [INFO] [stdout] 581 | Err(err) => assert_eq!(err.description(), "oh no!"), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/decoder.rs:86:50 [INFO] [stdout] | [INFO] [stdout] 86 | ptr::write(error, Error::new(err.description())); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:77:42 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:150:42 [INFO] [stdout] | [INFO] [stdout] 150 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:288:42 [INFO] [stdout] | [INFO] [stdout] 288 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:299:42 [INFO] [stdout] | [INFO] [stdout] 299 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/io.rs:321:42 [INFO] [stdout] | [INFO] [stdout] 321 | unsafe { *err = Error::new(e.description()) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stdout] --> src/io.rs:47:49 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: function pointers must be non-null (in this struct field) [INFO] [stdout] --> src/io.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | write: WriterFunc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stdout] --> src/io.rs:120:49 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: function pointers must be non-null (in this struct field) [INFO] [stdout] --> src/io.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | read: ReaderFunc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 67 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.04s [INFO] running `Command { std: "docker" "inspect" "738bbc560880fde8d106ac56fc2a5f3c8f393733cc19326d1c660b3a14068cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738bbc560880fde8d106ac56fc2a5f3c8f393733cc19326d1c660b3a14068cfc", kill_on_drop: false }` [INFO] [stdout] 738bbc560880fde8d106ac56fc2a5f3c8f393733cc19326d1c660b3a14068cfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63d8224eb67f1a5de86d4bfe7bdd38a952ececd185697267e6ed36b30010bd46 [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" "63d8224eb67f1a5de86d4bfe7bdd38a952ececd185697267e6ed36b30010bd46", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/attr.rs:134:22 [INFO] [stderr] | [INFO] [stderr] 134 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | impl Clone for Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | worker: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:95:43 [INFO] [stderr] | [INFO] [stderr] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:101:30 [INFO] [stderr] | [INFO] [stderr] 101 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:108:32 [INFO] [stderr] | [INFO] [stderr] 108 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:112:30 [INFO] [stderr] | [INFO] [stderr] 112 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | decoder: *mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:135:23 [INFO] [stderr] | [INFO] [stderr] 135 | let diss: Box = Box::new(diss); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:12:67 [INFO] [stderr] | [INFO] [stderr] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let writer: Box = Box::new(writer); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:58:46 [INFO] [stderr] | [INFO] [stderr] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:63:22 [INFO] [stderr] | [INFO] [stderr] 63 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:85:66 [INFO] [stderr] | [INFO] [stderr] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let reader: Box = Box::new(reader); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:131:46 [INFO] [stderr] | [INFO] [stderr] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:136:22 [INFO] [stderr] | [INFO] [stderr] 136 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:170:28 [INFO] [stderr] | [INFO] [stderr] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:172:45 [INFO] [stderr] | [INFO] [stderr] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:178:34 [INFO] [stderr] | [INFO] [stderr] 178 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:184:28 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:226:28 [INFO] [stderr] | [INFO] [stderr] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:231:34 [INFO] [stderr] | [INFO] [stderr] 231 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:237:28 [INFO] [stderr] | [INFO] [stderr] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:268:55 [INFO] [stderr] | [INFO] [stderr] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:272:55 [INFO] [stderr] | [INFO] [stderr] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:277:22 [INFO] [stderr] | [INFO] [stderr] 277 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:294:54 [INFO] [stderr] | [INFO] [stderr] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:306:22 [INFO] [stderr] | [INFO] [stderr] 306 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:4:44 [INFO] [stderr] | [INFO] [stderr] 4 | pub type Result = result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/attr.rs:360:40 [INFO] [stderr] | [INFO] [stderr] 360 | unsafe { *err = Error::new(::std::error::Error::description(&*e)) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/attr.rs:213:21 [INFO] [stderr] | [INFO] [stderr] 213 | start = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/attr.rs:214:19 [INFO] [stderr] | [INFO] [stderr] 214 | end = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/io.rs:47:49 [INFO] [stderr] | [INFO] [stderr] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/io.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decoder.rs:86:50 [INFO] [stderr] | [INFO] [stderr] 86 | ptr::write(error, Error::new(err.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:77:42 [INFO] [stderr] | [INFO] [stderr] 77 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:150:42 [INFO] [stderr] | [INFO] [stderr] 150 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:288:42 [INFO] [stderr] | [INFO] [stderr] 288 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:299:42 [INFO] [stderr] | [INFO] [stderr] 299 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:321:42 [INFO] [stderr] | [INFO] [stderr] 321 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:47:49 [INFO] [stderr] | [INFO] [stderr] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176 | write: WriterFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | read: ReaderFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 63 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/attr.rs:134:22 [INFO] [stderr] | [INFO] [stderr] 134 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/attr.rs:374:9 [INFO] [stderr] | [INFO] [stderr] 374 | error, [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/cast.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | impl Clone for Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | worker: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:95:43 [INFO] [stderr] | [INFO] [stderr] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:101:30 [INFO] [stderr] | [INFO] [stderr] 101 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:108:32 [INFO] [stderr] | [INFO] [stderr] 108 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:112:30 [INFO] [stderr] | [INFO] [stderr] 112 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | decoder: *mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:135:23 [INFO] [stderr] | [INFO] [stderr] 135 | let diss: Box = Box::new(diss); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:200:57 [INFO] [stderr] | [INFO] [stderr] 200 | fn new_worker(&self, _ctx: &Context) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:12:67 [INFO] [stderr] | [INFO] [stderr] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let writer: Box = Box::new(writer); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:58:46 [INFO] [stderr] | [INFO] [stderr] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:63:22 [INFO] [stderr] | [INFO] [stderr] 63 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:85:66 [INFO] [stderr] | [INFO] [stderr] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let reader: Box = Box::new(reader); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:131:46 [INFO] [stderr] | [INFO] [stderr] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:136:22 [INFO] [stderr] | [INFO] [stderr] 136 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:170:28 [INFO] [stderr] | [INFO] [stderr] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:172:45 [INFO] [stderr] | [INFO] [stderr] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:178:34 [INFO] [stderr] | [INFO] [stderr] 178 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:184:28 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:226:28 [INFO] [stderr] | [INFO] [stderr] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:231:34 [INFO] [stderr] | [INFO] [stderr] 231 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:237:28 [INFO] [stderr] | [INFO] [stderr] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:268:55 [INFO] [stderr] | [INFO] [stderr] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:272:55 [INFO] [stderr] | [INFO] [stderr] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:277:22 [INFO] [stderr] | [INFO] [stderr] 277 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:294:54 [INFO] [stderr] | [INFO] [stderr] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:306:22 [INFO] [stderr] | [INFO] [stderr] 306 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:4:44 [INFO] [stderr] | [INFO] [stderr] 4 | pub type Result = result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/attr.rs:360:40 [INFO] [stderr] | [INFO] [stderr] 360 | unsafe { *err = Error::new(::std::error::Error::description(&*e)) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/attr.rs:213:21 [INFO] [stderr] | [INFO] [stderr] 213 | start = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/attr.rs:214:19 [INFO] [stderr] | [INFO] [stderr] 214 | end = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:47:20 [INFO] [stderr] | [INFO] [stderr] 47 | assert_eq!(error::Error::description(&err), msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/io.rs:47:49 [INFO] [stderr] | [INFO] [stderr] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/io.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/attr.rs:581:40 [INFO] [stderr] | [INFO] [stderr] 581 | Err(err) => assert_eq!(err.description(), "oh no!"), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decoder.rs:86:50 [INFO] [stderr] | [INFO] [stderr] 86 | ptr::write(error, Error::new(err.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:77:42 [INFO] [stderr] | [INFO] [stderr] 77 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:150:42 [INFO] [stderr] | [INFO] [stderr] 150 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:288:42 [INFO] [stderr] | [INFO] [stderr] 288 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:299:42 [INFO] [stderr] | [INFO] [stderr] 299 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io.rs:321:42 [INFO] [stderr] | [INFO] [stderr] 321 | unsafe { *err = Error::new(e.description()) }; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:47:49 [INFO] [stderr] | [INFO] [stderr] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176 | write: WriterFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | read: ReaderFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 67 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/genet_abi-e3d64a67e4bcbcf6 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test attr::tests::error ... ok [INFO] [stdout] test attr::tests::string ... ok [INFO] [stdout] test attr::tests::slice ... ok [INFO] [stdout] test attr::tests::i64 ... ok [INFO] [stdout] test attr::tests::bool ... ok [INFO] [stdout] test vec::tests::push ... ok [INFO] [stderr] Doc-tests genet-abi [INFO] [stdout] test attr::tests::u64 ... ok [INFO] [stdout] test error::tests::description ... ok [INFO] [stdout] test env::tests::token ... ok [INFO] [stdout] test fixed::tests::new ... ok [INFO] [stdout] test string::tests::as_str ... ok [INFO] [stdout] test decoder::tests::decode ... ok [INFO] [stdout] test layer::tests::id ... ok [INFO] [stdout] test vec::tests::into_raw ... ok [INFO] [stdout] test layer::tests::data ... ok [INFO] [stdout] test layer::tests::payloads ... ok [INFO] [stdout] test layer::tests::attrs ... ok [INFO] [stdout] test vec::tests::clone ... ok [INFO] [stdout] test string::tests::eq ... ok [INFO] [stdout] test attr::tests::buffer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 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] running `Command { std: "docker" "inspect" "63d8224eb67f1a5de86d4bfe7bdd38a952ececd185697267e6ed36b30010bd46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d8224eb67f1a5de86d4bfe7bdd38a952ececd185697267e6ed36b30010bd46", kill_on_drop: false }` [INFO] [stdout] 63d8224eb67f1a5de86d4bfe7bdd38a952ececd185697267e6ed36b30010bd46