[INFO] fetching crate icu_locid_transform 1.5.0... [INFO] testing icu_locid_transform-1.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate icu_locid_transform 1.5.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate icu_locid_transform 1.5.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate icu_locid_transform 1.5.0 [INFO] tweaked toml for crates.io crate icu_locid_transform 1.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate icu_locid_transform 1.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding databake v0.1.8 (available: v0.2.0) [INFO] [stderr] Adding icu_provider v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding tinystr v0.7.6 (available: v0.8.1) [INFO] [stderr] Adding zerovec v0.10.4 (available: v0.11.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af5083f79881fb0ddbe26ccef02e656247046efbd886a5aef47fa195c59bd1ed [INFO] running `Command { std: "docker" "start" "-a" "af5083f79881fb0ddbe26ccef02e656247046efbd886a5aef47fa195c59bd1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af5083f79881fb0ddbe26ccef02e656247046efbd886a5aef47fa195c59bd1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af5083f79881fb0ddbe26ccef02e656247046efbd886a5aef47fa195c59bd1ed", kill_on_drop: false }` [INFO] [stdout] af5083f79881fb0ddbe26ccef02e656247046efbd886a5aef47fa195c59bd1ed [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94e6fb21eeeae74b66abf96ac4ca5e7cc3f5af11610e0003c198a3f5950a3601 [INFO] running `Command { std: "docker" "start" "-a" "94e6fb21eeeae74b66abf96ac4ca5e7cc3f5af11610e0003c198a3f5950a3601", kill_on_drop: false }` [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `skip` [INFO] [stdout] --> src/expander.rs:292:15 [INFO] [stdout] | [INFO] [stdout] 292 | #[cfg(skip)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(skip)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(skip)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `skip` [INFO] [stdout] --> src/fallback/mod.rs:129:15 [INFO] [stdout] | [INFO] [stdout] 129 | #[cfg(skip)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(skip)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(skip)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/expander.rs:375:20 [INFO] [stdout] | [INFO] [stdout] 375 | fn as_borrowed(&self) -> LocaleExpanderBorrowed { [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] 375 | fn as_borrowed(&self) -> LocaleExpanderBorrowed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fallback/mod.rs:179:23 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn for_config(&self, config: LocaleFallbackConfig) -> LocaleFallbackerWithConfig { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 179 | pub fn for_config(&self, config: LocaleFallbackConfig) -> LocaleFallbackerWithConfig<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fallback/mod.rs:187:20 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn for_key(&self, data_key: DataKey) -> LocaleFallbackerWithConfig { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 187 | pub fn for_key(&self, data_key: DataKey) -> LocaleFallbackerWithConfig<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fallback/mod.rs:192:24 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn as_borrowed(&self) -> LocaleFallbackerBorrowed { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn as_borrowed(&self) -> LocaleFallbackerBorrowed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.12s [INFO] running `Command { std: "docker" "inspect" "94e6fb21eeeae74b66abf96ac4ca5e7cc3f5af11610e0003c198a3f5950a3601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e6fb21eeeae74b66abf96ac4ca5e7cc3f5af11610e0003c198a3f5950a3601", kill_on_drop: false }` [INFO] [stdout] 94e6fb21eeeae74b66abf96ac4ca5e7cc3f5af11610e0003c198a3f5950a3601 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12e7b5fcb79a46906d0fa0b203339cd58eb897fa9835fbe290bb5c4e685d8afe [INFO] running `Command { std: "docker" "start" "-a" "12e7b5fcb79a46906d0fa0b203339cd58eb897fa9835fbe290bb5c4e685d8afe", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stdout] warning: unexpected `cfg` condition name: `skip` [INFO] [stdout] --> src/expander.rs:292:15 [INFO] [stdout] | [INFO] [stdout] 292 | #[cfg(skip)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(skip)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(skip)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `skip` [INFO] [stdout] --> src/fallback/mod.rs:129:15 [INFO] [stdout] | [INFO] [stdout] 129 | #[cfg(skip)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(skip)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(skip)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/expander.rs:375:20 [INFO] [stdout] | [INFO] [stdout] 375 | fn as_borrowed(&self) -> LocaleExpanderBorrowed { [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] 375 | fn as_borrowed(&self) -> LocaleExpanderBorrowed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fallback/mod.rs:179:23 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn for_config(&self, config: LocaleFallbackConfig) -> LocaleFallbackerWithConfig { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 179 | pub fn for_config(&self, config: LocaleFallbackConfig) -> LocaleFallbackerWithConfig<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fallback/mod.rs:187:20 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn for_key(&self, data_key: DataKey) -> LocaleFallbackerWithConfig { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 187 | pub fn for_key(&self, data_key: DataKey) -> LocaleFallbackerWithConfig<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fallback/mod.rs:192:24 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn as_borrowed(&self) -> LocaleFallbackerBorrowed { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn as_borrowed(&self) -> LocaleFallbackerBorrowed<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `writeable` [INFO] [stdout] --> src/fallback/algorithms.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | use writeable::Writeable; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `writeable` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `writeable`, use `cargo add writeable` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `skip` [INFO] [stdout] --> src/expander.rs:292:15 [INFO] [stdout] | [INFO] [stdout] 292 | #[cfg(skip)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(skip)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(skip)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `skip` [INFO] [stdout] --> src/fallback/mod.rs:129:15 [INFO] [stdout] | [INFO] [stdout] 129 | #[cfg(skip)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(skip)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(skip)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_to_string` found for reference `&icu_provider::DataLocale` in the current scope [INFO] [stdout] --> src/fallback/algorithms.rs:491:36 [INFO] [stdout] | [INFO] [stdout] 491 | &*it.get().write_to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Writeable` which provides `write_to_string` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 217 + use writeable::Writeable; [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name [INFO] [stdout] | [INFO] [stdout] 491 - &*it.get().write_to_string(), [INFO] [stdout] 491 + &*it.get().to_string(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `write_to_string` found for reference `&icu_provider::DataLocale` in the current scope [INFO] [stdout] --> src/fallback/algorithms.rs:500:32 [INFO] [stdout] | [INFO] [stdout] 500 | &*it.get().write_to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Writeable` which provides `write_to_string` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 217 + use writeable::Writeable; [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name [INFO] [stdout] | [INFO] [stdout] 500 - &*it.get().write_to_string(), [INFO] [stdout] 500 + &*it.get().to_string(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `icu_locid_transform` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "12e7b5fcb79a46906d0fa0b203339cd58eb897fa9835fbe290bb5c4e685d8afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12e7b5fcb79a46906d0fa0b203339cd58eb897fa9835fbe290bb5c4e685d8afe", kill_on_drop: false }` [INFO] [stdout] 12e7b5fcb79a46906d0fa0b203339cd58eb897fa9835fbe290bb5c4e685d8afe