[INFO] fetching crate jns42-core 0.1.3... [INFO] building jns42-core-0.1.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate jns42-core 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate jns42-core 0.1.3 [INFO] finished tweaking crates.io crate jns42-core 0.1.3 [INFO] tweaked toml for crates.io crate jns42-core 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jns42-core 0.1.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 264 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sluice v0.5.5 [INFO] [stderr] Downloaded flume v0.9.2 [INFO] [stderr] Downloaded surf v2.3.2 [INFO] [stderr] Downloaded gloo-render v0.2.0 [INFO] [stderr] Downloaded gloo-worker v0.5.0 [INFO] [stderr] Downloaded gloo-worker-macros v0.1.0 [INFO] [stderr] Downloaded gloo-console v0.3.0 [INFO] [stderr] Downloaded spinning_top v0.2.5 [INFO] [stderr] Downloaded gloo-dialogs v0.2.0 [INFO] [stderr] Downloaded gloo-file v0.3.0 [INFO] [stderr] Downloaded pinned v0.1.0 [INFO] [stderr] Downloaded gloo-history v0.2.2 [INFO] [stderr] Downloaded http-client v6.5.3 [INFO] [stderr] Downloaded gloo-net v0.5.0 [INFO] [stderr] Downloaded gloo-events v0.2.0 [INFO] [stderr] Downloaded gloo-storage v0.3.0 [INFO] [stderr] Downloaded isahc v0.9.14 [INFO] [stderr] Downloaded gloo v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dea6781317fac845d284b45fe22dac3d86840725a011e82252aae916022fbfb [INFO] running `Command { std: "docker" "start" "-a" "5dea6781317fac845d284b45fe22dac3d86840725a011e82252aae916022fbfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dea6781317fac845d284b45fe22dac3d86840725a011e82252aae916022fbfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dea6781317fac845d284b45fe22dac3d86840725a011e82252aae916022fbfb", kill_on_drop: false }` [INFO] [stdout] 5dea6781317fac845d284b45fe22dac3d86840725a011e82252aae916022fbfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9566abd9af093c5e63f942777fa5bb3ddbbbe35c5daa791254b66f7ee1529243 [INFO] running `Command { std: "docker" "start" "-a" "9566abd9af093c5e63f942777fa5bb3ddbbbe35c5daa791254b66f7ee1529243", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling syn v1.0.109 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futures-lite v1.13.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling spinning_top v0.2.5 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling flume v0.9.2 [INFO] [stderr] Compiling sluice v0.5.5 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] 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tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling js-sys v0.3.81 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling pinned v0.1.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling web-sys v0.3.81 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.54 [INFO] [stderr] Compiling serde-wasm-bindgen v0.6.5 [INFO] [stderr] Compiling gloo-timers v0.3.0 [INFO] [stderr] Compiling http-client v6.5.3 [INFO] [stderr] Compiling gloo-utils v0.2.0 [INFO] [stderr] Compiling gloo-events v0.2.0 [INFO] [stderr] Compiling gloo-render v0.2.0 [INFO] [stderr] Compiling gloo-dialogs v0.2.0 [INFO] [stderr] Compiling surf v2.3.2 [INFO] [stderr] Compiling gloo-net v0.5.0 [INFO] [stderr] Compiling gloo-worker v0.5.0 [INFO] [stderr] Compiling gloo-storage v0.3.0 [INFO] [stderr] Compiling gloo-console v0.3.0 [INFO] [stderr] Compiling gloo-file v0.3.0 [INFO] [stderr] Compiling gloo-history v0.2.2 [INFO] [stderr] Compiling gloo v0.11.0 [INFO] [stderr] Compiling jns42-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | for child_id in &schema.all_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 31 - for child_id in &schema.all_of { [INFO] [stdout] 31 + while let Some(child_id) = &schema.all_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 31 - for child_id in &schema.all_of { [INFO] [stdout] 31 + if let Some(child_id) = &schema.all_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | for child_id in &schema.any_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 37 - for child_id in &schema.any_of { [INFO] [stdout] 37 + while let Some(child_id) = &schema.any_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 37 - for child_id in &schema.any_of { [INFO] [stdout] 37 + if let Some(child_id) = &schema.any_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | for child_id in &schema.one_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 43 - for child_id in &schema.one_of { [INFO] [stdout] 43 + while let Some(child_id) = &schema.one_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 43 - for child_id in &schema.one_of { [INFO] [stdout] 43 + if let Some(child_id) = &schema.one_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/naming/sentence.rs:170:15 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn iter(&self) -> Iter { [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] 170 | pub fn iter(&self) -> Iter<'_, Word> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "9566abd9af093c5e63f942777fa5bb3ddbbbe35c5daa791254b66f7ee1529243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9566abd9af093c5e63f942777fa5bb3ddbbbe35c5daa791254b66f7ee1529243", kill_on_drop: false }` [INFO] [stdout] 9566abd9af093c5e63f942777fa5bb3ddbbbe35c5daa791254b66f7ee1529243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3d3413d20b65f401c7ea44e6e779c2e45e18a94ebaa428a922242f179972030 [INFO] running `Command { std: "docker" "start" "-a" "a3d3413d20b65f401c7ea44e6e779c2e45e18a94ebaa428a922242f179972030", kill_on_drop: false }` [INFO] [stderr] Compiling jns42-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | for child_id in &schema.all_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 31 - for child_id in &schema.all_of { [INFO] [stdout] 31 + while let Some(child_id) = &schema.all_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 31 - for child_id in &schema.all_of { [INFO] [stdout] 31 + if let Some(child_id) = &schema.all_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | for child_id in &schema.any_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 37 - for child_id in &schema.any_of { [INFO] [stdout] 37 + while let Some(child_id) = &schema.any_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 37 - for child_id in &schema.any_of { [INFO] [stdout] 37 + if let Some(child_id) = &schema.any_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | for child_id in &schema.one_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 43 - for child_id in &schema.one_of { [INFO] [stdout] 43 + while let Some(child_id) = &schema.one_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 43 - for child_id in &schema.one_of { [INFO] [stdout] 43 + if let Some(child_id) = &schema.one_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/naming/sentence.rs:170:15 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn iter(&self) -> Iter { [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] 170 | pub fn iter(&self) -> Iter<'_, Word> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | for child_id in &schema.all_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 31 - for child_id in &schema.all_of { [INFO] [stdout] 31 + while let Some(child_id) = &schema.all_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 31 - for child_id in &schema.all_of { [INFO] [stdout] 31 + if let Some(child_id) = &schema.all_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | for child_id in &schema.any_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 37 - for child_id in &schema.any_of { [INFO] [stdout] 37 + while let Some(child_id) = &schema.any_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 37 - for child_id in &schema.any_of { [INFO] [stdout] 37 + if let Some(child_id) = &schema.any_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/schema_arena.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | for child_id in &schema.one_of { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 43 - for child_id in &schema.one_of { [INFO] [stdout] 43 + while let Some(child_id) = &schema.one_of { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 43 - for child_id in &schema.one_of { [INFO] [stdout] 43 + if let Some(child_id) = &schema.one_of { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/naming/sentence.rs:170:15 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn iter(&self) -> Iter { [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] 170 | pub fn iter(&self) -> Iter<'_, Word> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "a3d3413d20b65f401c7ea44e6e779c2e45e18a94ebaa428a922242f179972030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d3413d20b65f401c7ea44e6e779c2e45e18a94ebaa428a922242f179972030", kill_on_drop: false }` [INFO] [stdout] a3d3413d20b65f401c7ea44e6e779c2e45e18a94ebaa428a922242f179972030