[INFO] fetching crate glsp-engine 0.2.0... [INFO] documenting glsp-engine-0.2.0 against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450 [INFO] extracting crate glsp-engine 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate glsp-engine 0.2.0 on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate glsp-engine 0.2.0 [INFO] finished tweaking crates.io crate glsp-engine 0.2.0 [INFO] tweaked toml for crates.io crate glsp-engine 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb908e239c15f8ff78bd831d06bfcf06bfaa9e0c9e7383dcfc45e9c6329c969f [INFO] running `Command { std: "docker" "start" "-a" "bb908e239c15f8ff78bd831d06bfcf06bfaa9e0c9e7383dcfc45e9c6329c969f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb908e239c15f8ff78bd831d06bfcf06bfaa9e0c9e7383dcfc45e9c6329c969f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb908e239c15f8ff78bd831d06bfcf06bfaa9e0c9e7383dcfc45e9c6329c969f", kill_on_drop: false }` [INFO] [stdout] bb908e239c15f8ff78bd831d06bfcf06bfaa9e0c9e7383dcfc45e9c6329c969f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac60bd2635bb528793d5e87f4db1a8302de1850b500828fc39b441d99d9bdb50 [INFO] running `Command { std: "docker" "start" "-a" "ac60bd2635bb528793d5e87f4db1a8302de1850b500828fc39b441d99d9bdb50", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Documenting glsp-engine v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(rustc_attrs)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/collections.rs:1847:33 [INFO] [stdout] | [INFO] [stdout] 1847 | StrStorage::Str1(ref vec) => (vec.capacity() + 1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1847 - StrStorage::Str1(ref vec) => (vec.capacity() + 1), [INFO] [stdout] 1847 + StrStorage::Str1(ref vec) => vec.capacity() + 1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/wrap.rs:152:2 [INFO] [stdout] | [INFO] [stdout] 152 | / - `Option` will produce a nil value if it's `None`, or otherwise call `into_val()` [INFO] [stdout] 153 | | for its `Some` value. [INFO] [stdout] 154 | | [INFO] [stdout] 155 | | - `Result` will trigger an error if it's `Err`, or otherwise call `into_val()` [INFO] [stdout] 156 | | for its `Ok` value. Non-GameLisp errors are fully supported. [INFO] [stdout] | |__________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.41s [INFO] [stderr] Generated /opt/rustwide/target/doc/glsp_engine/index.html [INFO] running `Command { std: "docker" "inspect" "ac60bd2635bb528793d5e87f4db1a8302de1850b500828fc39b441d99d9bdb50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac60bd2635bb528793d5e87f4db1a8302de1850b500828fc39b441d99d9bdb50", kill_on_drop: false }` [INFO] [stdout] ac60bd2635bb528793d5e87f4db1a8302de1850b500828fc39b441d99d9bdb50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8841665312b612beacdf2daa175b2997383713ff88f7223a0489edf8dbabbe58 [INFO] running `Command { std: "docker" "start" "-a" "8841665312b612beacdf2daa175b2997383713ff88f7223a0489edf8dbabbe58", kill_on_drop: false }` [INFO] [stderr] Documenting glsp-engine v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(rustc_attrs)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/collections.rs:1847:33 [INFO] [stdout] | [INFO] [stdout] 1847 | StrStorage::Str1(ref vec) => (vec.capacity() + 1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1847 - StrStorage::Str1(ref vec) => (vec.capacity() + 1), [INFO] [stdout] 1847 + StrStorage::Str1(ref vec) => vec.capacity() + 1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/wrap.rs:152:2 [INFO] [stdout] | [INFO] [stdout] 152 | / - `Option` will produce a nil value if it's `None`, or otherwise call `into_val()` [INFO] [stdout] 153 | | for its `Some` value. [INFO] [stdout] 154 | | [INFO] [stdout] 155 | | - `Result` will trigger an error if it's `Err`, or otherwise call `into_val()` [INFO] [stdout] 156 | | for its `Ok` value. Non-GameLisp errors are fully supported. [INFO] [stdout] | |__________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.00s [INFO] [stderr] Generated /opt/rustwide/target/doc/glsp_engine/index.html [INFO] running `Command { std: "docker" "inspect" "8841665312b612beacdf2daa175b2997383713ff88f7223a0489edf8dbabbe58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8841665312b612beacdf2daa175b2997383713ff88f7223a0489edf8dbabbe58", kill_on_drop: false }` [INFO] [stdout] 8841665312b612beacdf2daa175b2997383713ff88f7223a0489edf8dbabbe58 [INFO] documenting glsp-engine-0.2.0 against master#50be22964035027398754e54cd3a497efb00f83e for pr-117450 [INFO] extracting crate glsp-engine 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate glsp-engine 0.2.0 on toolchain 50be22964035027398754e54cd3a497efb00f83e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate glsp-engine 0.2.0 [INFO] finished tweaking crates.io crate glsp-engine 0.2.0 [INFO] tweaked toml for crates.io crate glsp-engine 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d4c867d2ad60da39dd0a537052c27404c78cf264bb3a400e98b09d0ecd0400a [INFO] running `Command { std: "docker" "start" "-a" "2d4c867d2ad60da39dd0a537052c27404c78cf264bb3a400e98b09d0ecd0400a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d4c867d2ad60da39dd0a537052c27404c78cf264bb3a400e98b09d0ecd0400a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d4c867d2ad60da39dd0a537052c27404c78cf264bb3a400e98b09d0ecd0400a", kill_on_drop: false }` [INFO] [stdout] 2d4c867d2ad60da39dd0a537052c27404c78cf264bb3a400e98b09d0ecd0400a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+50be22964035027398754e54cd3a497efb00f83e" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a15539ab9b596a6e0d8cdb851fee9d18a99e9bf028ab8b8726c839c3d9971f33 [INFO] running `Command { std: "docker" "start" "-a" "a15539ab9b596a6e0d8cdb851fee9d18a99e9bf028ab8b8726c839c3d9971f33", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Documenting glsp-engine v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(rustc_attrs)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/collections.rs:1847:33 [INFO] [stdout] | [INFO] [stdout] 1847 | StrStorage::Str1(ref vec) => (vec.capacity() + 1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1847 - StrStorage::Str1(ref vec) => (vec.capacity() + 1), [INFO] [stdout] 1847 + StrStorage::Str1(ref vec) => vec.capacity() + 1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::Fn` trait must be a tuple [INFO] [stdout] --> src/wrap.rs:2624:29 [INFO] [stdout] | [INFO] [stdout] 2624 | pub trait OutputIntoVal: Fn { [INFO] [stdout] | ^^^^^ the trait `std::marker::Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::Fn` [INFO] [stdout] --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/ops/function.rs:76:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 2624 | pub trait OutputIntoVal: Fn { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::Fn` trait must be a tuple [INFO] [stdout] --> src/wrap.rs:2629:5 [INFO] [stdout] | [INFO] [stdout] 2629 | F: Fn, [INFO] [stdout] | ^^^^^ the trait `std::marker::Tuple` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::Fn` [INFO] [stdout] --> /rustc/50be22964035027398754e54cd3a497efb00f83e/library/core/src/ops/function.rs:76:1 [INFO] [stdout] help: consider further restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 2630 | >::Output: IntoVal, T: std::marker::Tuple [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] [stderr] error: could not document `glsp-engine` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/50be22964035027398754e54cd3a497efb00f83e/bin/rustdoc --edition=2018 --crate-type lib --crate-name glsp_engine src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=592d0ec6aa684b3e -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-71dd0c59a290bc92.rmeta --extern owning_ref=/opt/rustwide/target/debug/deps/libowning_ref-b9c4cdb8823c44e3.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-f942d12b5236358f.rmeta --cap-lints=forbid --crate-version 0.2.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "a15539ab9b596a6e0d8cdb851fee9d18a99e9bf028ab8b8726c839c3d9971f33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15539ab9b596a6e0d8cdb851fee9d18a99e9bf028ab8b8726c839c3d9971f33", kill_on_drop: false }` [INFO] [stdout] a15539ab9b596a6e0d8cdb851fee9d18a99e9bf028ab8b8726c839c3d9971f33