[INFO] fetching crate quoted-string 0.6.1...
[INFO] checking quoted-string-0.6.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate quoted-string 0.6.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate quoted-string 0.6.1
[INFO] finished tweaking crates.io crate quoted-string 0.6.1
[INFO] tweaked toml for crates.io crate quoted-string 0.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quoted-string 0.6.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `quoted-string` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa
[INFO] running `Command { std: "docker" "start" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `quoted-string` (manifest) generated 1 warning
[INFO] [stderr]     Checking quoted-string v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/test_utils.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |             b'a'...b'z' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/test_utils.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |             b'a'...b'z' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         fter.write_str(self.description())
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |             Err(CoreError::DoesNotEndWithDQuotes.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 117 -             Err(CoreError::DoesNotEndWithDQuotes.into())
[INFO] [stdout] 117 +             Err(CoreError::DoesNotEndWithDQuotes)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 117 -             Err(CoreError::DoesNotEndWithDQuotes.into())
[INFO] [stdout] 117 +             Err(<CoreError as Into<_>>::into(CoreError::DoesNotEndWithDQuotes))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:160:21
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 Err(CoreError::UnquoteableCharQuoted.into())
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 160 -                 Err(CoreError::UnquoteableCharQuoted.into())
[INFO] [stdout] 160 +                 Err(CoreError::UnquoteableCharQuoted)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 160 -                 Err(CoreError::UnquoteableCharQuoted.into())
[INFO] [stdout] 160 +                 Err(<CoreError as Into<_>>::into(CoreError::UnquoteableCharQuoted))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Err(CoreError::QuotedStringAlreadyEnded.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 167 -             Err(CoreError::QuotedStringAlreadyEnded.into())
[INFO] [stdout] 167 +             Err(CoreError::QuotedStringAlreadyEnded)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 167 -             Err(CoreError::QuotedStringAlreadyEnded.into())
[INFO] [stdout] 167 +             Err(<CoreError as Into<_>>::into(CoreError::QuotedStringAlreadyEnded))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |         Failed => Err(CoreError::AdvancedFailedAutomaton.into())
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 169 -         Failed => Err(CoreError::AdvancedFailedAutomaton.into())
[INFO] [stdout] 169 +         Failed => Err(CoreError::AdvancedFailedAutomaton)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 169 -         Failed => Err(CoreError::AdvancedFailedAutomaton.into())
[INFO] [stdout] 169 +         Failed => Err(<CoreError as Into<_>>::into(CoreError::AdvancedFailedAutomaton))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/iter.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 109 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 109 +                     Err(e) => return Some(Err(e)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 109 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 109 +                     Err(e) => return Some(Err(<CoreError as Into<_>>::into(e))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/iter.rs:115:47
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 115 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 115 +                     Err(e) => return Some(Err(e)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 115 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 115 +                     Err(e) => return Some(Err(<CoreError as Into<_>>::into(e))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]   --> src/parse.rs:63:34
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .map_err(|err| (idx, err.into()))?;
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 63 -             .map_err(|err| (idx, err.into()))?;
[INFO] [stdout] 63 +             .map_err(|err| (idx, err))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 63 -             .map_err(|err| (idx, err.into()))?;
[INFO] [stdout] 63 +             .map_err(|err| (idx, <CoreError as Into<_>>::into(err)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]   --> src/parse.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Err((input.len(), err.into()))
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 79 -             Err((input.len(), err.into()))
[INFO] [stdout] 79 +             Err((input.len(), err))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 79 -             Err((input.len(), err.into()))
[INFO] [stdout] 79 +             Err((input.len(), <CoreError as Into<_>>::into(err)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn parse<Impl: GeneralQSSpec>(input: &str) -> Result<Parsed, (usize, CoreError)> {
[INFO] [stdout]    |                                          ^^^^            ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn parse<Impl: GeneralQSSpec>(input: &str) -> Result<Parsed<'_>, (usize, CoreError)> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quoted-string` (lib) due to 8 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         fter.write_str(self.description())
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |             Err(CoreError::DoesNotEndWithDQuotes.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 117 -             Err(CoreError::DoesNotEndWithDQuotes.into())
[INFO] [stdout] 117 +             Err(CoreError::DoesNotEndWithDQuotes)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 117 -             Err(CoreError::DoesNotEndWithDQuotes.into())
[INFO] [stdout] 117 +             Err(<CoreError as Into<_>>::into(CoreError::DoesNotEndWithDQuotes))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:160:21
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 Err(CoreError::UnquoteableCharQuoted.into())
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 160 -                 Err(CoreError::UnquoteableCharQuoted.into())
[INFO] [stdout] 160 +                 Err(CoreError::UnquoteableCharQuoted)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 160 -                 Err(CoreError::UnquoteableCharQuoted.into())
[INFO] [stdout] 160 +                 Err(<CoreError as Into<_>>::into(CoreError::UnquoteableCharQuoted))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Err(CoreError::QuotedStringAlreadyEnded.into())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 167 -             Err(CoreError::QuotedStringAlreadyEnded.into())
[INFO] [stdout] 167 +             Err(CoreError::QuotedStringAlreadyEnded)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 167 -             Err(CoreError::QuotedStringAlreadyEnded.into())
[INFO] [stdout] 167 +             Err(<CoreError as Into<_>>::into(CoreError::QuotedStringAlreadyEnded))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/spec.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |         Failed => Err(CoreError::AdvancedFailedAutomaton.into())
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 169 -         Failed => Err(CoreError::AdvancedFailedAutomaton.into())
[INFO] [stdout] 169 +         Failed => Err(CoreError::AdvancedFailedAutomaton)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 169 -         Failed => Err(CoreError::AdvancedFailedAutomaton.into())
[INFO] [stdout] 169 +         Failed => Err(<CoreError as Into<_>>::into(CoreError::AdvancedFailedAutomaton))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/iter.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 109 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 109 +                     Err(e) => return Some(Err(e)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 109 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 109 +                     Err(e) => return Some(Err(<CoreError as Into<_>>::into(e))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]    --> src/iter.rs:115:47
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 115 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 115 +                     Err(e) => return Some(Err(e)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 115 -                     Err(e) => return Some(Err(e.into())),
[INFO] [stdout] 115 +                     Err(e) => return Some(Err(<CoreError as Into<_>>::into(e))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]   --> src/parse.rs:63:34
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .map_err(|err| (idx, err.into()))?;
[INFO] [stdout]    |                                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 63 -             .map_err(|err| (idx, err.into()))?;
[INFO] [stdout] 63 +             .map_err(|err| (idx, err))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 63 -             .map_err(|err| (idx, err.into()))?;
[INFO] [stdout] 63 +             .map_err(|err| (idx, <CoreError as Into<_>>::into(err)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CoreError`
[INFO] [stdout]   --> src/parse.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Err((input.len(), err.into()))
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 79 -             Err((input.len(), err.into()))
[INFO] [stdout] 79 +             Err((input.len(), err))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 79 -             Err((input.len(), err.into()))
[INFO] [stdout] 79 +             Err((input.len(), <CoreError as Into<_>>::into(err)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:58:42
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn parse<Impl: GeneralQSSpec>(input: &str) -> Result<Parsed, (usize, CoreError)> {
[INFO] [stdout]    |                                          ^^^^            ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn parse<Impl: GeneralQSSpec>(input: &str) -> Result<Parsed<'_>, (usize, CoreError)> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quoted-string` (lib test) due to 8 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa", kill_on_drop: false }`
[INFO] [stdout] c65064ef717f499577d8cf21c1b4b86c5dd5f6ee58fab2ba02e67453a65b77fa
