[INFO] cloning repository https://github.com/MichaelLeith/ArgParsnip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MichaelLeith/ArgParsnip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelLeith%2FArgParsnip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelLeith%2FArgParsnip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3bca1e7fa060e0cecd3ccfd5bba48ae7091f0db7 [INFO] checking MichaelLeith/ArgParsnip against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelLeith%2FArgParsnip" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MichaelLeith/ArgParsnip [INFO] finished tweaking git repo https://github.com/MichaelLeith/ArgParsnip [INFO] tweaked toml for git repo https://github.com/MichaelLeith/ArgParsnip written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MichaelLeith/ArgParsnip 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] crate git repo https://github.com/MichaelLeith/ArgParsnip 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4e59fbcd06c5c4e3417aabe142022fe009af330d1ff1dc882d3c3198b86864b8 [INFO] running `Command { std: "docker" "start" "-a" "4e59fbcd06c5c4e3417aabe142022fe009af330d1ff1dc882d3c3198b86864b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e59fbcd06c5c4e3417aabe142022fe009af330d1ff1dc882d3c3198b86864b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e59fbcd06c5c4e3417aabe142022fe009af330d1ff1dc882d3c3198b86864b8", kill_on_drop: false }` [INFO] [stdout] 4e59fbcd06c5c4e3417aabe142022fe009af330d1ff1dc882d3c3198b86864b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 39c5fa21ea970b9a41e2a2c976d33312cf15005493a3b2f463c8405267d8b068 [INFO] running `Command { std: "docker" "start" "-a" "39c5fa21ea970b9a41e2a2c976d33312cf15005493a3b2f463c8405267d8b068", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling cpp_demangle v0.3.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking debugid v0.7.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling symbolic-demangle v8.0.5 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling pprof v0.4.3 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking symbolic-common v8.0.5 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking inferno v0.10.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking argparsnip v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:333:29 [INFO] [stdout] | [INFO] [stdout] 333 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 333 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:335:27 [INFO] [stdout] | [INFO] [stdout] 335 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] 335 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:338:107 [INFO] [stdout] | [INFO] [stdout] 338 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error>; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | the lifetime is named here the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 338 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:342:101 [INFO] [stdout] | [INFO] [stdout] 342 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error>; [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 342 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:344:46 [INFO] [stdout] | [INFO] [stdout] 344 | fn apply(&'a self, args: T) -> Result; [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 344 | fn apply(&'a self, args: T) -> Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:348:29 [INFO] [stdout] | [INFO] [stdout] 348 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] 348 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:367:27 [INFO] [stdout] | [INFO] [stdout] 367 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] 367 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:386:107 [INFO] [stdout] | [INFO] [stdout] 386 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error> { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | the lifetime is named here the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 386 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:434:101 [INFO] [stdout] | [INFO] [stdout] 434 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error> { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 434 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:476:46 [INFO] [stdout] | [INFO] [stdout] 476 | fn apply(&'a self, args: T) -> Result { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 476 | fn apply(&'a self, args: T) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:653:25 [INFO] [stdout] | [INFO] [stdout] 653 | fn try_insert_param(&self, key: &'a str, value: Value, out: &mut Builder<'a>) -> Result<(), 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] 653 | fn try_insert_param(&self, key: &'a str, value: Value, out: &mut Builder<'a>) -> Result<(), Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:668:24 [INFO] [stdout] | [INFO] [stdout] 668 | fn try_insert_flag(&self, key: &'a str, out: &mut Builder<'a>) -> Result<(), 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] 668 | fn try_insert_flag(&self, key: &'a str, out: &mut Builder<'a>) -> Result<(), Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:691:27 [INFO] [stdout] | [INFO] [stdout] 691 | fn handle_arg_missing(&self, arg: &str, _: &mut Builder<'a>) -> Result<(), 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] 691 | fn handle_arg_missing(&self, arg: &str, _: &mut Builder<'a>) -> Result<(), Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/value.rs:218:52 [INFO] [stdout] | [INFO] [stdout] 218 | Type::Any | Type::String => Value::from(val.clone()), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking no-std-test v0.1.0 (/opt/rustwide/workdir/no-std-test) [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking derive-test v0.1.0 (/opt/rustwide/workdir/derive-test) [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:333:29 [INFO] [stdout] | [INFO] [stdout] 333 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 333 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:335:27 [INFO] [stdout] | [INFO] [stdout] 335 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] 335 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:338:107 [INFO] [stdout] | [INFO] [stdout] 338 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error>; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | the lifetime is named here the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 338 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:342:101 [INFO] [stdout] | [INFO] [stdout] 342 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error>; [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 342 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:344:46 [INFO] [stdout] | [INFO] [stdout] 344 | fn apply(&'a self, args: T) -> Result; [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 344 | fn apply(&'a self, args: T) -> Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:348:29 [INFO] [stdout] | [INFO] [stdout] 348 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] 348 | fn get_values_unbounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:367:27 [INFO] [stdout] | [INFO] [stdout] 367 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, 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] 367 | fn get_values_bounded(&self, arg: &Arg, args: &mut Peekable, est: usize) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:386:107 [INFO] [stdout] | [INFO] [stdout] 386 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error> { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | the lifetime is named here the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 386 | fn update_values(&'a self, arg: &'a Arg, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:434:101 [INFO] [stdout] | [INFO] [stdout] 434 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error> { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 434 | fn handle_arg(&'a self, arg: &str, args: &mut Peekable, out: &mut Builder<'a>) -> Result<(), Error<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:476:46 [INFO] [stdout] | [INFO] [stdout] 476 | fn apply(&'a self, args: T) -> Result { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 476 | fn apply(&'a self, args: T) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:653:25 [INFO] [stdout] | [INFO] [stdout] 653 | fn try_insert_param(&self, key: &'a str, value: Value, out: &mut Builder<'a>) -> Result<(), 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] 653 | fn try_insert_param(&self, key: &'a str, value: Value, out: &mut Builder<'a>) -> Result<(), Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:668:24 [INFO] [stdout] | [INFO] [stdout] 668 | fn try_insert_flag(&self, key: &'a str, out: &mut Builder<'a>) -> Result<(), 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] 668 | fn try_insert_flag(&self, key: &'a str, out: &mut Builder<'a>) -> Result<(), Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:691:27 [INFO] [stdout] | [INFO] [stdout] 691 | fn handle_arg_missing(&self, arg: &str, _: &mut Builder<'a>) -> Result<(), 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] 691 | fn handle_arg_missing(&self, arg: &str, _: &mut Builder<'a>) -> Result<(), Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/value.rs:218:52 [INFO] [stdout] | [INFO] [stdout] 218 | Type::Any | Type::String => Value::from(val.clone()), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:773:39 [INFO] [stdout] | [INFO] [stdout] 773 | let val: String = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `argparsnip` (lib test) due to 1 previous error; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "39c5fa21ea970b9a41e2a2c976d33312cf15005493a3b2f463c8405267d8b068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c5fa21ea970b9a41e2a2c976d33312cf15005493a3b2f463c8405267d8b068", kill_on_drop: false }` [INFO] [stdout] 39c5fa21ea970b9a41e2a2c976d33312cf15005493a3b2f463c8405267d8b068