[INFO] fetching crate genet-abi 0.5.0... [INFO] checking genet-abi-0.5.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate genet-abi 0.5.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate genet-abi 0.5.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c23ed82e1fc5d6e0061fc2ff8223b6c2af38ed8325736157c1dac1d08f0a078 [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" "1c23ed82e1fc5d6e0061fc2ff8223b6c2af38ed8325736157c1dac1d08f0a078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c23ed82e1fc5d6e0061fc2ff8223b6c2af38ed8325736157c1dac1d08f0a078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c23ed82e1fc5d6e0061fc2ff8223b6c2af38ed8325736157c1dac1d08f0a078", kill_on_drop: false }` [INFO] [stdout] 1c23ed82e1fc5d6e0061fc2ff8223b6c2af38ed8325736157c1dac1d08f0a078 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 627231583ee61bcd138a585c2cf772305cdcec93efd2e47883353768935a707b [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" "627231583ee61bcd138a585c2cf772305cdcec93efd2e47883353768935a707b", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking 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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/cast.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | fn cast(&self, &slice::ByteSlice) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &slice::ByteSlice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | fn decode(&mut self, &mut Context, &LayerStack, &mut Parent) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Context` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:26:40 [INFO] [stdout] | [INFO] [stdout] 26 | fn decode(&mut self, &mut Context, &LayerStack, &mut Parent) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &LayerStack` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:26:53 [INFO] [stdout] | [INFO] [stdout] 26 | fn decode(&mut self, &mut Context, &LayerStack, &mut Parent) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Parent` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:95:26 [INFO] [stdout] | [INFO] [stdout] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Context` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/attr.rs:360:61 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:213:26 [INFO] [stdout] | [INFO] [stdout] 213 | start = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:214:24 [INFO] [stdout] | [INFO] [stdout] 214 | end = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:46 [INFO] [stdout] | [INFO] [stdout] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:47:54 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:120:54 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/cast.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | fn cast(&self, &slice::ByteSlice) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &slice::ByteSlice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | fn decode(&mut self, &mut Context, &LayerStack, &mut Parent) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Context` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:26:40 [INFO] [stdout] | [INFO] [stdout] 26 | fn decode(&mut self, &mut Context, &LayerStack, &mut Parent) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &LayerStack` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:26:53 [INFO] [stdout] | [INFO] [stdout] 26 | fn decode(&mut self, &mut Context, &LayerStack, &mut Parent) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Parent` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/decoder.rs:95:26 [INFO] [stdout] | [INFO] [stdout] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Context` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/attr.rs:360:61 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:213:26 [INFO] [stdout] | [INFO] [stdout] 213 | start = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/attr.rs:214:24 [INFO] [stdout] | [INFO] [stdout] 214 | end = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:22:46 [INFO] [stdout] | [INFO] [stdout] 22 | write!(f, "Error: {}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:47:34 [INFO] [stdout] | [INFO] [stdout] 47 | assert_eq!(error::Error::description(&err), msg); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:47:54 [INFO] [stdout] | [INFO] [stdout] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/io.rs:120:54 [INFO] [stdout] | [INFO] [stdout] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 `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 `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: 68 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `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 `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: 72 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.06s [INFO] running `Command { std: "docker" "inspect" "627231583ee61bcd138a585c2cf772305cdcec93efd2e47883353768935a707b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "627231583ee61bcd138a585c2cf772305cdcec93efd2e47883353768935a707b", kill_on_drop: false }` [INFO] [stdout] 627231583ee61bcd138a585c2cf772305cdcec93efd2e47883353768935a707b