[INFO] fetching crate mnx-rs 0.0.0...
[INFO] checking mnx-rs-0.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate mnx-rs 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mnx-rs 0.0.0
[INFO] finished tweaking crates.io crate mnx-rs 0.0.0
[INFO] tweaked toml for crates.io crate mnx-rs 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mnx-rs 0.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.1.0)
[INFO] [stderr]       Adding typify v0.3.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6949cd452efe87ec9222a7c74e0ed818a96e3f7ba038bad2fd5949c92dbd406
[INFO] running `Command { std: "docker" "start" "-a" "c6949cd452efe87ec9222a7c74e0ed818a96e3f7ba038bad2fd5949c92dbd406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6949cd452efe87ec9222a7c74e0ed818a96e3f7ba038bad2fd5949c92dbd406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6949cd452efe87ec9222a7c74e0ed818a96e3f7ba038bad2fd5949c92dbd406", kill_on_drop: false }`
[INFO] [stdout] c6949cd452efe87ec9222a7c74e0ed818a96e3f7ba038bad2fd5949c92dbd406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d09bc588708abea5aad868c058d2ae21fc0482b6d653326cf2ab17a1d36f21f8
[INFO] running `Command { std: "docker" "start" "-a" "d09bc588708abea5aad868c058d2ae21fc0482b6d653326cf2ab17a1d36f21f8", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking regress v0.10.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking mnx-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Color, Infallible>
[INFO] [stdout]    --> src/mnx.rs:345:72
[INFO] [stdout]     |
[INFO] [stdout] 345 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]     |  ________________________________________________________________________^
[INFO] [stdout] 346 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 347 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Color, Infallible>
[INFO] [stdout]    --> src/mnx.rs:346:9
[INFO] [stdout]     |
[INFO] [stdout] 346 |         Ok(Self(value.to_string()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Id, Infallible>
[INFO] [stdout]     --> src/mnx.rs:2346:72
[INFO] [stdout]      |
[INFO] [stdout] 2346 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 2347 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 2348 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Id, Infallible>
[INFO] [stdout]     --> src/mnx.rs:2347:9
[INFO] [stdout]      |
[INFO] [stdout] 2347 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Orientation, Infallible>
[INFO] [stdout]     --> src/mnx.rs:6320:72
[INFO] [stdout]      |
[INFO] [stdout] 6320 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 6321 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 6322 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Orientation, Infallible>
[INFO] [stdout]     --> src/mnx.rs:6321:9
[INFO] [stdout]      |
[INFO] [stdout] 6321 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflFont, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7225:72
[INFO] [stdout]      |
[INFO] [stdout] 7225 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7226 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7227 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflFont, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7226:9
[INFO] [stdout]      |
[INFO] [stdout] 7226 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflGlyph, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7280:72
[INFO] [stdout]      |
[INFO] [stdout] 7280 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7281 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7282 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflGlyph, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7281:9
[INFO] [stdout]      |
[INFO] [stdout] 7281 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabel, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7335:72
[INFO] [stdout]      |
[INFO] [stdout] 7335 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7336 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7337 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabel, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7336:9
[INFO] [stdout]      |
[INFO] [stdout] 7336 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabelref, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7390:72
[INFO] [stdout]      |
[INFO] [stdout] 7390 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7391 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7392 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabelref, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7391:9
[INFO] [stdout]      |
[INFO] [stdout] 7391 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<mnx::String, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7738:72
[INFO] [stdout]      |
[INFO] [stdout] 7738 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7739 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7740 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<mnx::String, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7739:9
[INFO] [stdout]      |
[INFO] [stdout] 7739 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StyleClass, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7793:72
[INFO] [stdout]      |
[INFO] [stdout] 7793 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7794 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7795 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StyleClass, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7794:9
[INFO] [stdout]      |
[INFO] [stdout] 7794 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VoiceName, Infallible>
[INFO] [stdout]     --> src/mnx.rs:8305:72
[INFO] [stdout]      |
[INFO] [stdout] 8305 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 8306 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 8307 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VoiceName, Infallible>
[INFO] [stdout]     --> src/mnx.rs:8306:9
[INFO] [stdout]      |
[INFO] [stdout] 8306 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mnx-rs` (lib) due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Color, Infallible>
[INFO] [stdout]    --> src/mnx.rs:345:72
[INFO] [stdout]     |
[INFO] [stdout] 345 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]     |  ________________________________________________________________________^
[INFO] [stdout] 346 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 347 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Color, Infallible>
[INFO] [stdout]    --> src/mnx.rs:346:9
[INFO] [stdout]     |
[INFO] [stdout] 346 |         Ok(Self(value.to_string()))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Id, Infallible>
[INFO] [stdout]     --> src/mnx.rs:2346:72
[INFO] [stdout]      |
[INFO] [stdout] 2346 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 2347 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 2348 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Id, Infallible>
[INFO] [stdout]     --> src/mnx.rs:2347:9
[INFO] [stdout]      |
[INFO] [stdout] 2347 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Orientation, Infallible>
[INFO] [stdout]     --> src/mnx.rs:6320:72
[INFO] [stdout]      |
[INFO] [stdout] 6320 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 6321 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 6322 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Orientation, Infallible>
[INFO] [stdout]     --> src/mnx.rs:6321:9
[INFO] [stdout]      |
[INFO] [stdout] 6321 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflFont, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7225:72
[INFO] [stdout]      |
[INFO] [stdout] 7225 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7226 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7227 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflFont, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7226:9
[INFO] [stdout]      |
[INFO] [stdout] 7226 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflGlyph, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7280:72
[INFO] [stdout]      |
[INFO] [stdout] 7280 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7281 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7282 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SmuflGlyph, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7281:9
[INFO] [stdout]      |
[INFO] [stdout] 7281 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabel, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7335:72
[INFO] [stdout]      |
[INFO] [stdout] 7335 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7336 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7337 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabel, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7336:9
[INFO] [stdout]      |
[INFO] [stdout] 7336 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabelref, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7390:72
[INFO] [stdout]      |
[INFO] [stdout] 7390 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7391 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7392 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StaffLabelref, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7391:9
[INFO] [stdout]      |
[INFO] [stdout] 7391 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<mnx::String, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7738:72
[INFO] [stdout]      |
[INFO] [stdout] 7738 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7739 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7740 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<mnx::String, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7739:9
[INFO] [stdout]      |
[INFO] [stdout] 7739 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StyleClass, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7793:72
[INFO] [stdout]      |
[INFO] [stdout] 7793 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 7794 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 7795 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StyleClass, Infallible>
[INFO] [stdout]     --> src/mnx.rs:7794:9
[INFO] [stdout]      |
[INFO] [stdout] 7794 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VoiceName, Infallible>
[INFO] [stdout]     --> src/mnx.rs:8305:72
[INFO] [stdout]      |
[INFO] [stdout] 8305 |       fn from_str(value: &str) -> ::std::result::Result<Self, Self::Err> {
[INFO] [stdout]      |  ________________________________________________________________________^
[INFO] [stdout] 8306 | |         Ok(Self(value.to_string()))
[INFO] [stdout] 8307 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<VoiceName, Infallible>
[INFO] [stdout]     --> src/mnx.rs:8306:9
[INFO] [stdout]      |
[INFO] [stdout] 8306 |         Ok(Self(value.to_string()))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mnx-rs` (lib test) due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "d09bc588708abea5aad868c058d2ae21fc0482b6d653326cf2ab17a1d36f21f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09bc588708abea5aad868c058d2ae21fc0482b6d653326cf2ab17a1d36f21f8", kill_on_drop: false }`
[INFO] [stdout] d09bc588708abea5aad868c058d2ae21fc0482b6d653326cf2ab17a1d36f21f8
