[INFO] updating cached repository rust-dc/fish-manpage-completions [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rust-dc/fish-manpage-completions [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rust-dc/fish-manpage-completions" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-dc/fish-manpage-completions"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-dc/fish-manpage-completions'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-dc/fish-manpage-completions" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-dc/fish-manpage-completions"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-dc/fish-manpage-completions'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6cbfb3deb75d30f03b00f01fce63fb4f7ad05fca [INFO] sha for GitHub repo rust-dc/fish-manpage-completions: 6cbfb3deb75d30f03b00f01fce63fb4f7ad05fca [INFO] validating manifest of rust-dc/fish-manpage-completions on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rust-dc/fish-manpage-completions on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rust-dc/fish-manpage-completions [INFO] finished frobbing rust-dc/fish-manpage-completions [INFO] frobbed toml for rust-dc/fish-manpage-completions written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rust-dc/fish-manpage-completions/Cargo.toml [INFO] started frobbing rust-dc/fish-manpage-completions [INFO] finished frobbing rust-dc/fish-manpage-completions [INFO] frobbed toml for rust-dc/fish-manpage-completions written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-dc/fish-manpage-completions/Cargo.toml [INFO] crate rust-dc/fish-manpage-completions already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rust-dc/fish-manpage-completions against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-4/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rust-dc/fish-manpage-completions:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6ab42c667caf668f3ee762cfd2fe14416a95fd132b70868c2d4b368ffef53772 [INFO] running `"docker" "start" "-a" "6ab42c667caf668f3ee762cfd2fe14416a95fd132b70868c2d4b368ffef53772"` [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking fish-manpage-completions v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/main.rs:180:18 [INFO] [stderr] | [INFO] [stderr] 180 | fn lossy_unicode(bytes: &[u8]) -> String { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:934:25 [INFO] [stderr] | [INFO] [stderr] 934 | fn file_is_overwritable(path: &Path) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:341:26 [INFO] [stderr] | [INFO] [stderr] 341 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:359:34 [INFO] [stderr] | [INFO] [stderr] 359 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options_section` [INFO] [stderr] --> src/main.rs:441:28 [INFO] [stderr] | [INFO] [stderr] 441 | fn fallback(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_options_section` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options_section` [INFO] [stderr] --> src/main.rs:484:29 [INFO] [stderr] | [INFO] [stderr] 484 | fn fallback2(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_options_section` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:497:34 [INFO] [stderr] | [INFO] [stderr] 497 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:548:34 [INFO] [stderr] | [INFO] [stderr] 548 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:599:34 [INFO] [stderr] | [INFO] [stderr] 599 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:652:34 [INFO] [stderr] | [INFO] [stderr] 652 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/main.rs:732:14 [INFO] [stderr] | [INFO] [stderr] 732 | let (string, result) = replace_all(&line); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:831:26 [INFO] [stderr] | [INFO] [stderr] 831 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:838:34 [INFO] [stderr] | [INFO] [stderr] 838 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Brief` [INFO] [stderr] --> src/main.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Brief, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Very` [INFO] [stderr] --> src/main.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | Very, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `flush_diagnostics` [INFO] [stderr] --> src/main.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | / fn flush_diagnostics(&mut self, r#where: &mut T) [INFO] [stderr] 109 | | where [INFO] [stderr] 110 | | T: Write, [INFO] [stderr] 111 | | { [INFO] [stderr] ... | [INFO] [stderr] 117 | | self.diagnostic_output.clear(); [INFO] [stderr] 118 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unquote_double_quotes` [INFO] [stderr] --> src/main.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | fn unquote_double_quotes(data: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unquote_single_quotes` [INFO] [stderr] --> src/main.rs:154:1 [INFO] [stderr] | [INFO] [stderr] 154 | fn unquote_single_quotes(data: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fish_escape_single_quote` [INFO] [stderr] --> src/main.rs:162:1 [INFO] [stderr] | [INFO] [stderr] 162 | fn fish_escape_single_quote(string: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lossy_unicode` [INFO] [stderr] --> src/main.rs:180:1 [INFO] [stderr] | [INFO] [stderr] 180 | fn lossy_unicode(bytes: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `output_complete_command` [INFO] [stderr] --> src/main.rs:192:1 [INFO] [stderr] | [INFO] [stderr] 192 | / fn output_complete_command( [INFO] [stderr] 193 | | cmdname: &str, [INFO] [stderr] 194 | | args: impl Iterator, [INFO] [stderr] 195 | | description: &str, [INFO] [stderr] ... | [INFO] [stderr] 198 | | output_list.push(complete_command(cmdname, args, description)); [INFO] [stderr] 199 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `complete_command` [INFO] [stderr] --> src/main.rs:201:1 [INFO] [stderr] | [INFO] [stderr] 201 | / fn complete_command( [INFO] [stderr] 202 | | cmdname: &str, [INFO] [stderr] 203 | | mut args: impl Iterator, [INFO] [stderr] 204 | | description: &str, [INFO] [stderr] ... | [INFO] [stderr] 216 | | ) [INFO] [stderr] 217 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `built_command` [INFO] [stderr] --> src/main.rs:295:1 [INFO] [stderr] | [INFO] [stderr] 295 | fn built_command() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_groff_formatting` [INFO] [stderr] --> src/main.rs:308:1 [INFO] [stderr] | [INFO] [stderr] 308 | fn remove_groff_formatting(data: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fallback` [INFO] [stderr] --> src/main.rs:441:5 [INFO] [stderr] | [INFO] [stderr] 441 | fn fallback(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fallback2` [INFO] [stderr] --> src/main.rs:484:5 [INFO] [stderr] | [INFO] [stderr] 484 | fn fallback2(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `trim_groff` [INFO] [stderr] --> src/main.rs:671:5 [INFO] [stderr] | [INFO] [stderr] 671 | fn trim_groff(line: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `replace_all` [INFO] [stderr] --> src/main.rs:710:1 [INFO] [stderr] | [INFO] [stderr] 710 | fn replace_all(line: &str) -> (Cow, u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `count_argument_dashes` [INFO] [stderr] --> src/main.rs:731:5 [INFO] [stderr] | [INFO] [stderr] 731 | fn count_argument_dashes(line: &str) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `groff_replace_escapes` [INFO] [stderr] --> src/main.rs:751:5 [INFO] [stderr] | [INFO] [stderr] 751 | fn groff_replace_escapes(line: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_option` [INFO] [stderr] --> src/main.rs:766:5 [INFO] [stderr] | [INFO] [stderr] 766 | fn is_option(line: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_option` [INFO] [stderr] --> src/main.rs:851:5 [INFO] [stderr] | [INFO] [stderr] 851 | fn is_option(line: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `could_be_description` [INFO] [stderr] --> src/main.rs:864:5 [INFO] [stderr] | [INFO] [stderr] 864 | fn could_be_description(line: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `file_is_overwritable` [INFO] [stderr] --> src/main.rs:934:1 [INFO] [stderr] | [INFO] [stderr] 934 | fn file_is_overwritable(path: &Path) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_and_output_man_pages` [INFO] [stderr] --> src/main.rs:1133:1 [INFO] [stderr] | [INFO] [stderr] 1133 | / fn parse_and_output_man_pages( [INFO] [stderr] 1134 | | _paths: impl Iterator, [INFO] [stderr] 1135 | | _output_directory: PathBuf, [INFO] [stderr] 1136 | | Progress(_show_progress): Progress, [INFO] [stderr] 1137 | | ) { [INFO] [stderr] 1138 | | unimplemented!(); [INFO] [stderr] 1139 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Deroffer` [INFO] [stderr] --> src/deroff.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | struct Deroffer {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `g_specs_specletter` [INFO] [stderr] --> src/deroff.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn g_specs_specletter(key: &str) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `g_specs` [INFO] [stderr] --> src/deroff.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | fn g_specs(key: &str) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/main.rs:180:18 [INFO] [stderr] | [INFO] [stderr] 180 | fn lossy_unicode(bytes: &[u8]) -> String { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:934:25 [INFO] [stderr] | [INFO] [stderr] 934 | fn file_is_overwritable(path: &Path) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:341:26 [INFO] [stderr] | [INFO] [stderr] 341 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:359:34 [INFO] [stderr] | [INFO] [stderr] 359 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options_section` [INFO] [stderr] --> src/main.rs:441:28 [INFO] [stderr] | [INFO] [stderr] 441 | fn fallback(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_options_section` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options_section` [INFO] [stderr] --> src/main.rs:484:29 [INFO] [stderr] | [INFO] [stderr] 484 | fn fallback2(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_options_section` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:497:34 [INFO] [stderr] | [INFO] [stderr] 497 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:548:34 [INFO] [stderr] | [INFO] [stderr] 548 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:599:34 [INFO] [stderr] | [INFO] [stderr] 599 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:652:34 [INFO] [stderr] | [INFO] [stderr] 652 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/main.rs:732:14 [INFO] [stderr] | [INFO] [stderr] 732 | let (string, result) = replace_all(&line); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:831:26 [INFO] [stderr] | [INFO] [stderr] 831 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:838:34 [INFO] [stderr] | [INFO] [stderr] 838 | fn parse_man_page(&mut self, manpage: &str) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Brief` [INFO] [stderr] --> src/main.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Brief, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Very` [INFO] [stderr] --> src/main.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | Very, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `flush_diagnostics` [INFO] [stderr] --> src/main.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | / fn flush_diagnostics(&mut self, r#where: &mut T) [INFO] [stderr] 109 | | where [INFO] [stderr] 110 | | T: Write, [INFO] [stderr] 111 | | { [INFO] [stderr] ... | [INFO] [stderr] 117 | | self.diagnostic_output.clear(); [INFO] [stderr] 118 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unquote_double_quotes` [INFO] [stderr] --> src/main.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | fn unquote_double_quotes(data: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unquote_single_quotes` [INFO] [stderr] --> src/main.rs:154:1 [INFO] [stderr] | [INFO] [stderr] 154 | fn unquote_single_quotes(data: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fish_escape_single_quote` [INFO] [stderr] --> src/main.rs:162:1 [INFO] [stderr] | [INFO] [stderr] 162 | fn fish_escape_single_quote(string: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lossy_unicode` [INFO] [stderr] --> src/main.rs:180:1 [INFO] [stderr] | [INFO] [stderr] 180 | fn lossy_unicode(bytes: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `output_complete_command` [INFO] [stderr] --> src/main.rs:192:1 [INFO] [stderr] | [INFO] [stderr] 192 | / fn output_complete_command( [INFO] [stderr] 193 | | cmdname: &str, [INFO] [stderr] 194 | | args: impl Iterator, [INFO] [stderr] 195 | | description: &str, [INFO] [stderr] ... | [INFO] [stderr] 198 | | output_list.push(complete_command(cmdname, args, description)); [INFO] [stderr] 199 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `complete_command` [INFO] [stderr] --> src/main.rs:201:1 [INFO] [stderr] | [INFO] [stderr] 201 | / fn complete_command( [INFO] [stderr] 202 | | cmdname: &str, [INFO] [stderr] 203 | | mut args: impl Iterator, [INFO] [stderr] 204 | | description: &str, [INFO] [stderr] ... | [INFO] [stderr] 216 | | ) [INFO] [stderr] 217 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `built_command` [INFO] [stderr] --> src/main.rs:295:1 [INFO] [stderr] | [INFO] [stderr] 295 | fn built_command() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fallback` [INFO] [stderr] --> src/main.rs:441:5 [INFO] [stderr] | [INFO] [stderr] 441 | fn fallback(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fallback2` [INFO] [stderr] --> src/main.rs:484:5 [INFO] [stderr] | [INFO] [stderr] 484 | fn fallback2(&mut self, options_section: ()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `file_is_overwritable` [INFO] [stderr] --> src/main.rs:934:1 [INFO] [stderr] | [INFO] [stderr] 934 | fn file_is_overwritable(path: &Path) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_and_output_man_pages` [INFO] [stderr] --> src/main.rs:1133:1 [INFO] [stderr] | [INFO] [stderr] 1133 | / fn parse_and_output_man_pages( [INFO] [stderr] 1134 | | _paths: impl Iterator, [INFO] [stderr] 1135 | | _output_directory: PathBuf, [INFO] [stderr] 1136 | | Progress(_show_progress): Progress, [INFO] [stderr] 1137 | | ) { [INFO] [stderr] 1138 | | unimplemented!(); [INFO] [stderr] 1139 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Deroffer` [INFO] [stderr] --> src/deroff.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | struct Deroffer {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `g_specs_specletter` [INFO] [stderr] --> src/deroff.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | fn g_specs_specletter(key: &str) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `g_specs` [INFO] [stderr] --> src/deroff.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | fn g_specs(key: &str) -> Option<&'static str> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_trim_groff` should have a snake case name [INFO] [stderr] --> src/main.rs:658:4 [INFO] [stderr] | [INFO] [stderr] 658 | fn test_TypeDarwin_trim_groff() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_trim_groff` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_count_argument_dashes` should have a snake case name [INFO] [stderr] --> src/main.rs:722:4 [INFO] [stderr] | [INFO] [stderr] 722 | fn test_TypeDarwin_count_argument_dashes() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_count_argument_dashes` [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_groff_replace_escapes` should have a snake case name [INFO] [stderr] --> src/main.rs:738:4 [INFO] [stderr] | [INFO] [stderr] 738 | fn test_TypeDarwin_groff_replace_escapes() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_groff_replace_escapes` [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_is_option` should have a snake case name [INFO] [stderr] --> src/main.rs:759:4 [INFO] [stderr] | [INFO] [stderr] 759 | fn test_TypeDarwin_is_option() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_is_option` [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDeroff_is_option` should have a snake case name [INFO] [stderr] --> src/main.rs:844:4 [INFO] [stderr] | [INFO] [stderr] 844 | fn test_TypeDeroff_is_option() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_deroff_is_option` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `"docker" "inspect" "6ab42c667caf668f3ee762cfd2fe14416a95fd132b70868c2d4b368ffef53772"` [INFO] running `"docker" "rm" "-f" "6ab42c667caf668f3ee762cfd2fe14416a95fd132b70868c2d4b368ffef53772"` [INFO] [stdout] 6ab42c667caf668f3ee762cfd2fe14416a95fd132b70868c2d4b368ffef53772