[INFO] cloning repository https://github.com/golddranks/monokakido
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/golddranks/monokakido" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Fmonokakido", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Fmonokakido'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ec9bd59ecd3836ac6fa81becd4401453f238310
[INFO] checking golddranks/monokakido against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Fmonokakido" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/golddranks/monokakido
[INFO] finished tweaking git repo https://github.com/golddranks/monokakido
[INFO] tweaked toml for git repo https://github.com/golddranks/monokakido written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/golddranks/monokakido on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/golddranks/monokakido already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmlparser v0.13.5
[INFO] [stderr]   Downloaded unicode-ident v1.0.6
[INFO] [stderr]   Downloaded mini-internal v0.1.28
[INFO] [stderr]   Downloaded ryu v1.0.12
[INFO] [stderr]   Downloaded itoa v1.0.5
[INFO] [stderr]   Downloaded miniserde v0.1.28
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded syn v1.0.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 156e5d2007f71d447ad2b136a1f3415b417f3f0dbca05ef91852b8c9345b11ec
[INFO] running `Command { std: "docker" "start" "-a" "156e5d2007f71d447ad2b136a1f3415b417f3f0dbca05ef91852b8c9345b11ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "156e5d2007f71d447ad2b136a1f3415b417f3f0dbca05ef91852b8c9345b11ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156e5d2007f71d447ad2b136a1f3415b417f3f0dbca05ef91852b8c9345b11ec", kill_on_drop: false }`
[INFO] [stdout] 156e5d2007f71d447ad2b136a1f3415b417f3f0dbca05ef91852b8c9345b11ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7620d796c273d26729c2c19a38e5b67e49b27abc8e4dd7fe5e1459341464cf9
[INFO] running `Command { std: "docker" "start" "-a" "f7620d796c273d26729c2c19a38e5b67e49b27abc8e4dd7fe5e1459341464cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling mini-internal v0.1.28
[INFO] [stderr]     Checking miniserde v0.1.28
[INFO] [stderr]     Checking monokakido v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `rec`
[INFO] [stdout]   --> src/headline.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let rec = self.recs.binary_search_by(|rec|
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_buf`, `slice_from_buf`, and `as_bytes` are never used
[INFO] [stdout]   --> src/abi_utils.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) unsafe trait TransmuteSafe: Default + Clone {
[INFO] [stdout]    |                         ------------- associated items in this trait
[INFO] [stdout] 41 |     fn from_buf(buf: &[u8]) -> Result<(&Self, &[u8]), Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn slice_from_buf(buf: &[u8], n: usize) -> Result<(&[Self], &[u8]), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RscIter` is never constructed
[INFO] [stdout]    --> src/resource/rsc.rs:511:12
[INFO] [stdout]     |
[INFO] [stdout] 511 | pub struct RscIter<'a> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `words` is never read
[INFO] [stdout]   --> src/headline.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Headlines {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 62 |     recs: Vec<Offset>,
[INFO] [stdout] 63 |     words: Vec<u8>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/audio.rs:55:23
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_by_idx(&mut self, idx: usize) -> Result<(AudioId, &[u8]), Error> {
[INFO] [stdout]    |                       ^^^^^^^^^                         ^^^^^^^  ^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                       |                                 |
[INFO] [stdout]    |                       |                                 the same lifetime is hidden here
[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] 55 |     pub fn get_by_idx(&mut self, idx: usize) -> Result<(AudioId<'_>, &[u8]), Error> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dict.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Deserialize` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_MINIDESERIALIZE_FOR_DictJson`
[INFO] [stdout] 18 | struct DictJson {
[INFO] [stdout]    |        -------- `DictJson` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dict.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Deserialize` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_MINIDESERIALIZE_FOR_DSProductContents`
[INFO] [stdout] 24 | struct DSProductContents {
[INFO] [stdout]    |        ----------------- `DSProductContents` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/key.rs:172:22
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get_page_iter(&self, pages_offset: usize) -> Result<PageIter, Error> {
[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] 172 |     fn get_page_iter(&self, pages_offset: usize) -> Result<PageIter<'_>, Error> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/key.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn to_katakana(input: &str) -> Cow<str> {
[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] 244 | fn to_katakana(input: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pages.rs:126:27
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_item_audio(&mut self, id: PageItemId) -> Result<AudioIter, Error> {
[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] 126 |     pub fn get_item_audio(&mut self, id: PageItemId) -> Result<AudioIter<'_>, Error> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rec`
[INFO] [stdout]   --> src/headline.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let rec = self.recs.binary_search_by(|rec|
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_buf`, `slice_from_buf`, and `as_bytes` are never used
[INFO] [stdout]   --> src/abi_utils.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) unsafe trait TransmuteSafe: Default + Clone {
[INFO] [stdout]    |                         ------------- associated items in this trait
[INFO] [stdout] 41 |     fn from_buf(buf: &[u8]) -> Result<(&Self, &[u8]), Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn slice_from_buf(buf: &[u8], n: usize) -> Result<(&[Self], &[u8]), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RscIter` is never constructed
[INFO] [stdout]    --> src/resource/rsc.rs:511:12
[INFO] [stdout]     |
[INFO] [stdout] 511 | pub struct RscIter<'a> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `words` is never read
[INFO] [stdout]   --> src/headline.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Headlines {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 62 |     recs: Vec<Offset>,
[INFO] [stdout] 63 |     words: Vec<u8>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/audio.rs:55:23
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_by_idx(&mut self, idx: usize) -> Result<(AudioId, &[u8]), Error> {
[INFO] [stdout]    |                       ^^^^^^^^^                         ^^^^^^^  ^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                       |                                 |
[INFO] [stdout]    |                       |                                 the same lifetime is hidden here
[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] 55 |     pub fn get_by_idx(&mut self, idx: usize) -> Result<(AudioId<'_>, &[u8]), Error> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dict.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Deserialize` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_MINIDESERIALIZE_FOR_DictJson`
[INFO] [stdout] 18 | struct DictJson {
[INFO] [stdout]    |        -------- `DictJson` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dict.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Deserialize` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_IMPL_MINIDESERIALIZE_FOR_DSProductContents`
[INFO] [stdout] 24 | struct DSProductContents {
[INFO] [stdout]    |        ----------------- `DSProductContents` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `mini_internal` crate, try updating your dependency with `cargo update -p mini_internal`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/key.rs:172:22
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get_page_iter(&self, pages_offset: usize) -> Result<PageIter, Error> {
[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] 172 |     fn get_page_iter(&self, pages_offset: usize) -> Result<PageIter<'_>, Error> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/key.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn to_katakana(input: &str) -> Cow<str> {
[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] 244 | fn to_katakana(input: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pages.rs:126:27
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_item_audio(&mut self, id: PageItemId) -> Result<AudioIter, Error> {
[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] 126 |     pub fn get_item_audio(&mut self, id: PageItemId) -> Result<AudioIter<'_>, Error> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "f7620d796c273d26729c2c19a38e5b67e49b27abc8e4dd7fe5e1459341464cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7620d796c273d26729c2c19a38e5b67e49b27abc8e4dd7fe5e1459341464cf9", kill_on_drop: false }`
[INFO] [stdout] f7620d796c273d26729c2c19a38e5b67e49b27abc8e4dd7fe5e1459341464cf9
