[INFO] fetching crate lnk-thrussh-keys 0.21.0...
[INFO] checking lnk-thrussh-keys-0.21.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate lnk-thrussh-keys 0.21.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate lnk-thrussh-keys 0.21.0
[INFO] finished tweaking crates.io crate lnk-thrussh-keys 0.21.0
[INFO] tweaked toml for crates.io crate lnk-thrussh-keys 0.21.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lnk-thrussh-keys 0.21.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 115 packages to highest compatible versions
[INFO] [stderr]       Adding aes v0.7.5 (available: v0.9.3)
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[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.9.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf
[INFO] running `Command { std: "docker" "start" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf", 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" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf", 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" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking lnk-thrussh-keys v0.21.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:775:17
[INFO] [stdout]     |
[INFO] [stdout] 771 |                 key::KeyPair::Ed25519 { .. } => {
[INFO] [stdout]     |                 ---------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 775 |                 _ => {}
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Incoming` is never constructed
[INFO] [stdout]    --> src/lib.rs:868:12
[INFO] [stdout]     |
[INFO] [stdout] 868 |     struct Incoming<'a> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:145:32
[INFO] [stdout]     |
[INFO] [stdout] 145 |                     return Err(Error::CouldNotReadKey.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] 145 -                     return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 145 +                     return Err(Error::CouldNotReadKey);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 145 -                     return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 145 +                     return Err(<Error as Into<_>>::into(Error::CouldNotReadKey));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:191:22
[INFO] [stdout]     |
[INFO] [stdout] 191 |             _ => Err(Error::CouldNotReadKey.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] 191 -             _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 191 +             _ => Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 191 -             _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 191 +             _ => Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     Err(Error::CouldNotReadKey.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] 463 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 463 +     Err(Error::CouldNotReadKey)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 463 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 463 +     Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:490:22
[INFO] [stdout]     |
[INFO] [stdout] 490 |               _ => Err((Error::UnknownSignatureType {
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 491 | |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 492 | |             })
[INFO] [stdout] 493 | |             .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] 492 -             })
[INFO] [stdout] 493 -             .into()),
[INFO] [stdout] 492 +             })),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 490 ~             _ => Err(<Error as Into<_>>::into((Error::UnknownSignatureType {
[INFO] [stdout] 491 |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 492 ~             }))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/signature.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |               _ => Err((Error::UnknownSignatureType {
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 77 | |             })
[INFO] [stdout] 78 | |             .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] 77 -             })
[INFO] [stdout] 78 -             .into()),
[INFO] [stdout] 77 +             })),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 75 ~             _ => Err(<Error as Into<_>>::into((Error::UnknownSignatureType {
[INFO] [stdout] 76 |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 77 ~             }))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 return Err(Error::UnsupportedKeyType(key_type.to_vec()).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] 74 -                 return Err(Error::UnsupportedKeyType(key_type.to_vec()).into());
[INFO] [stdout] 74 +                 return Err(Error::UnsupportedKeyType(key_type.to_vec()));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 74 -                 return Err(Error::UnsupportedKeyType(key_type.to_vec()).into());
[INFO] [stdout] 74 +                 return Err(<Error as Into<_>>::into(Error::UnsupportedKeyType(key_type.to_vec())));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Err(Error::CouldNotReadKey.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] 77 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 77 +         Err(Error::CouldNotReadKey)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 77 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 77 +         Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         Err(Error::CouldNotReadKey.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(Error::CouldNotReadKey.into())
[INFO] [stdout] 79 +         Err(Error::CouldNotReadKey)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 79 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 79 +         Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(Error::CouldNotReadKey.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] 99 -             Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 99 +             Err(Error::CouldNotReadKey)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 99 -             Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 99 +             Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/openssh.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 |             _ => return Err(Error::CouldNotReadKey.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] 106 -             _ => return Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 106 +             _ => return Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 106 -             _ => return Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 106 +             _ => return Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/openssh.rs:116:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 return Err(Error::CouldNotReadKey.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] 116 -                 return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 116 +                 return Err(Error::CouldNotReadKey);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 116 -                 return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 116 +                 return Err(<Error as Into<_>>::into(Error::CouldNotReadKey));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/openssh.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Err(Error::KeyIsEncrypted.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] 150 -         Err(Error::KeyIsEncrypted.into())
[INFO] [stdout] 150 +         Err(Error::KeyIsEncrypted)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 150 -         Err(Error::KeyIsEncrypted.into())
[INFO] [stdout] 150 +         Err(<Error as Into<_>>::into(Error::KeyIsEncrypted))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Result<Algorithms, Error>`
[INFO] [stdout]   --> src/format/pkcs8.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         Ok(Err(Error::UnknownAlgorithm(oid)).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] 35 -                         Ok(Err(Error::UnknownAlgorithm(oid)).into())
[INFO] [stdout] 35 +                         Ok(Err(Error::UnknownAlgorithm(oid)))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 35 -                         Ok(Err(Error::UnknownAlgorithm(oid)).into())
[INFO] [stdout] 35 +                         Ok(<Result<Algorithms, Error> as Into<_>>::into(Err(Error::UnknownAlgorithm(oid))))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/pkcs8.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 Ok(Err(Error::CouldNotReadKey.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] 54 -                 Ok(Err(Error::CouldNotReadKey.into()))
[INFO] [stdout] 54 +                 Ok(Err(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 54 -                 Ok(Err(Error::CouldNotReadKey.into()))
[INFO] [stdout] 54 +                 Ok(Err(<Error as Into<_>>::into(Error::CouldNotReadKey)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/pkcs8.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |         Err(Error::CouldNotReadKey.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] 156 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 156 +         Err(Error::CouldNotReadKey)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 156 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 156 +         Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/pkcs8.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     Err(Error::CouldNotReadKey.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] 243 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 243 +     Err(Error::CouldNotReadKey)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 243 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 243 +     Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/mod.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |         None => Err(Error::CouldNotReadKey.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] 103 -         None => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 103 +         None => Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 103 -         None => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 103 +         None => Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/lib.rs:149:18
[INFO] [stdout]     |
[INFO] [stdout] 149 |         _ => Err(Error::CouldNotReadKey.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] 149 -         _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 149 +         _ => Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 149 -         _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 149 +         _ => Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/lib.rs:335:40
[INFO] [stdout]     |
[INFO] [stdout] 335 | ...                   return Err((Error::KeyChanged { line }).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] 335 -                             return Err((Error::KeyChanged { line }).into());
[INFO] [stdout] 335 +                             return Err((Error::KeyChanged { line }));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 335 -                             return Err((Error::KeyChanged { line }).into());
[INFO] [stdout] 335 +                             return Err(<Error as Into<_>>::into((Error::KeyChanged { line })));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/lib.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |         Err(Error::NoHomeDir.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] 392 -         Err(Error::NoHomeDir.into())
[INFO] [stdout] 392 +         Err(Error::NoHomeDir)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 392 -         Err(Error::NoHomeDir.into())
[INFO] [stdout] 392 +         Err(<Error as Into<_>>::into(Error::NoHomeDir))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lnk-thrussh-keys` (lib test) due to 20 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:145:32
[INFO] [stdout]     |
[INFO] [stdout] 145 |                     return Err(Error::CouldNotReadKey.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] 145 -                     return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 145 +                     return Err(Error::CouldNotReadKey);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 145 -                     return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 145 +                     return Err(<Error as Into<_>>::into(Error::CouldNotReadKey));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:191:22
[INFO] [stdout]     |
[INFO] [stdout] 191 |             _ => Err(Error::CouldNotReadKey.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] 191 -             _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 191 +             _ => Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 191 -             _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 191 +             _ => Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     Err(Error::CouldNotReadKey.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] 463 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 463 +     Err(Error::CouldNotReadKey)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 463 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 463 +     Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/key.rs:490:22
[INFO] [stdout]     |
[INFO] [stdout] 490 |               _ => Err((Error::UnknownSignatureType {
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 491 | |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 492 | |             })
[INFO] [stdout] 493 | |             .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] 492 -             })
[INFO] [stdout] 493 -             .into()),
[INFO] [stdout] 492 +             })),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 490 ~             _ => Err(<Error as Into<_>>::into((Error::UnknownSignatureType {
[INFO] [stdout] 491 |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 492 ~             }))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/signature.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |               _ => Err((Error::UnknownSignatureType {
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 77 | |             })
[INFO] [stdout] 78 | |             .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] 77 -             })
[INFO] [stdout] 78 -             .into()),
[INFO] [stdout] 77 +             })),
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 75 ~             _ => Err(<Error as Into<_>>::into((Error::UnknownSignatureType {
[INFO] [stdout] 76 |                 sig_type: std::str::from_utf8(typ).unwrap_or("").to_string(),
[INFO] [stdout] 77 ~             }))),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 return Err(Error::UnsupportedKeyType(key_type.to_vec()).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] 74 -                 return Err(Error::UnsupportedKeyType(key_type.to_vec()).into());
[INFO] [stdout] 74 +                 return Err(Error::UnsupportedKeyType(key_type.to_vec()));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 74 -                 return Err(Error::UnsupportedKeyType(key_type.to_vec()).into());
[INFO] [stdout] 74 +                 return Err(<Error as Into<_>>::into(Error::UnsupportedKeyType(key_type.to_vec())));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Err(Error::CouldNotReadKey.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] 77 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 77 +         Err(Error::CouldNotReadKey)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 77 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 77 +         Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         Err(Error::CouldNotReadKey.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(Error::CouldNotReadKey.into())
[INFO] [stdout] 79 +         Err(Error::CouldNotReadKey)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 79 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 79 +         Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/openssh.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(Error::CouldNotReadKey.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] 99 -             Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 99 +             Err(Error::CouldNotReadKey)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 99 -             Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 99 +             Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/openssh.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 |             _ => return Err(Error::CouldNotReadKey.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] 106 -             _ => return Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 106 +             _ => return Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 106 -             _ => return Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 106 +             _ => return Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/openssh.rs:116:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 return Err(Error::CouldNotReadKey.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] 116 -                 return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 116 +                 return Err(Error::CouldNotReadKey);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 116 -                 return Err(Error::CouldNotReadKey.into());
[INFO] [stdout] 116 +                 return Err(<Error as Into<_>>::into(Error::CouldNotReadKey));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/openssh.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Err(Error::KeyIsEncrypted.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] 150 -         Err(Error::KeyIsEncrypted.into())
[INFO] [stdout] 150 +         Err(Error::KeyIsEncrypted)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 150 -         Err(Error::KeyIsEncrypted.into())
[INFO] [stdout] 150 +         Err(<Error as Into<_>>::into(Error::KeyIsEncrypted))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Result<Algorithms, Error>`
[INFO] [stdout]   --> src/format/pkcs8.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         Ok(Err(Error::UnknownAlgorithm(oid)).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] 35 -                         Ok(Err(Error::UnknownAlgorithm(oid)).into())
[INFO] [stdout] 35 +                         Ok(Err(Error::UnknownAlgorithm(oid)))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 35 -                         Ok(Err(Error::UnknownAlgorithm(oid)).into())
[INFO] [stdout] 35 +                         Ok(<Result<Algorithms, Error> as Into<_>>::into(Err(Error::UnknownAlgorithm(oid))))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]   --> src/format/pkcs8.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 Ok(Err(Error::CouldNotReadKey.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] 54 -                 Ok(Err(Error::CouldNotReadKey.into()))
[INFO] [stdout] 54 +                 Ok(Err(Error::CouldNotReadKey))
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 54 -                 Ok(Err(Error::CouldNotReadKey.into()))
[INFO] [stdout] 54 +                 Ok(Err(<Error as Into<_>>::into(Error::CouldNotReadKey)))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/pkcs8.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |         Err(Error::CouldNotReadKey.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] 156 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 156 +         Err(Error::CouldNotReadKey)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 156 -         Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 156 +         Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/pkcs8.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     Err(Error::CouldNotReadKey.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] 243 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 243 +     Err(Error::CouldNotReadKey)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 243 -     Err(Error::CouldNotReadKey.into())
[INFO] [stdout] 243 +     Err(<Error as Into<_>>::into(Error::CouldNotReadKey))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/format/mod.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |         None => Err(Error::CouldNotReadKey.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] 103 -         None => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 103 +         None => Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 103 -         None => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 103 +         None => Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/lib.rs:149:18
[INFO] [stdout]     |
[INFO] [stdout] 149 |         _ => Err(Error::CouldNotReadKey.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] 149 -         _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 149 +         _ => Err(Error::CouldNotReadKey),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 149 -         _ => Err(Error::CouldNotReadKey.into()),
[INFO] [stdout] 149 +         _ => Err(<Error as Into<_>>::into(Error::CouldNotReadKey)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/lib.rs:335:40
[INFO] [stdout]     |
[INFO] [stdout] 335 | ...                   return Err((Error::KeyChanged { line }).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] 335 -                             return Err((Error::KeyChanged { line }).into());
[INFO] [stdout] 335 +                             return Err((Error::KeyChanged { line }));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 335 -                             return Err((Error::KeyChanged { line }).into());
[INFO] [stdout] 335 +                             return Err(<Error as Into<_>>::into((Error::KeyChanged { line })));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Error`
[INFO] [stdout]    --> src/lib.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |         Err(Error::NoHomeDir.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] 392 -         Err(Error::NoHomeDir.into())
[INFO] [stdout] 392 +         Err(Error::NoHomeDir)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 392 -         Err(Error::NoHomeDir.into())
[INFO] [stdout] 392 +         Err(<Error as Into<_>>::into(Error::NoHomeDir))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lnk-thrussh-keys` (lib) due to 20 previous errors
[INFO] [stderr] warning: unused dependency `md5`
[INFO] [stderr]   --> Cargo.toml:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 | [dependencies.md5]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `md5`
[INFO] [stderr] warning: unused dependency `tokio-stream`
[INFO] [stderr]   --> Cargo.toml:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 | [dependencies.tokio-stream]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-stream`
[INFO] [stderr] warning: `lnk-thrussh-keys` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf", kill_on_drop: false }`
[INFO] [stdout] ba6f2000dc254f3df6c447fc6d37a1ff7dc4e8f092dc666ee3995f7126730fcf
