diff options
Diffstat (limited to 'src/librustdoc/config.rs')
| -rw-r--r-- | src/librustdoc/config.rs | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/librustdoc/config.rs b/src/librustdoc/config.rs index 217f1a6ee..81fb13f41 100644 --- a/src/librustdoc/config.rs +++ b/src/librustdoc/config.rs @@ -50,7 +50,7 @@ impl TryFrom<&str> for OutputFormat { match value { "json" => Ok(OutputFormat::Json), "html" => Ok(OutputFormat::Html), - _ => Err(format!("unknown output format `{}`", value)), + _ => Err(format!("unknown output format `{value}`")), } } } @@ -383,7 +383,7 @@ impl Options { match kind.parse() { Ok(kind) => emit.push(kind), Err(()) => { - diag.err(format!("unrecognized emission type: {}", kind)); + diag.err(format!("unrecognized emission type: {kind}")); return Err(1); } } @@ -415,7 +415,7 @@ impl Options { println!("rustdoc: [check-theme] Starting tests! (Ignoring all other arguments)"); for theme_file in to_check.iter() { - print!(" - Checking \"{}\"...", theme_file); + print!(" - Checking \"{theme_file}\"..."); let (success, differences) = theme::test_theme_against(theme_file, &paths, &diag); if !differences.is_empty() || !success { println!(" FAILED"); @@ -556,30 +556,28 @@ impl Options { matches.opt_strs("theme").iter().map(|s| (PathBuf::from(&s), s.to_owned())) { if !theme_file.is_file() { - diag.struct_err(format!("invalid argument: \"{}\"", theme_s)) + diag.struct_err(format!("invalid argument: \"{theme_s}\"")) .help("arguments to --theme must be files") .emit(); return Err(1); } if theme_file.extension() != Some(OsStr::new("css")) { - diag.struct_err(format!("invalid argument: \"{}\"", theme_s)) + diag.struct_err(format!("invalid argument: \"{theme_s}\"")) .help("arguments to --theme must have a .css extension") .emit(); return Err(1); } let (success, ret) = theme::test_theme_against(&theme_file, &paths, &diag); if !success { - diag.struct_err(format!("error loading theme file: \"{}\"", theme_s)).emit(); + diag.struct_err(format!("error loading theme file: \"{theme_s}\"")).emit(); return Err(1); } else if !ret.is_empty() { diag.struct_warn(format!( - "theme file \"{}\" is missing CSS rules from the default theme", - theme_s + "theme file \"{theme_s}\" is missing CSS rules from the default theme", )) .warn("the theme may appear incorrect when loaded") .help(format!( - "to see what rules are missing, call `rustdoc --check-theme \"{}\"`", - theme_s + "to see what rules are missing, call `rustdoc --check-theme \"{theme_s}\"`", )) .emit(); } @@ -608,7 +606,7 @@ impl Options { match matches.opt_str("r").as_deref() { Some("rust") | None => {} Some(s) => { - diag.struct_err(format!("unknown input format: {}", s)).emit(); + diag.struct_err(format!("unknown input format: {s}")).emit(); return Err(1); } } @@ -628,7 +626,7 @@ impl Options { let crate_types = match parse_crate_types_from_list(matches.opt_strs("crate-type")) { Ok(types) => types, Err(e) => { - diag.struct_err(format!("unknown crate type: {}", e)).emit(); + diag.struct_err(format!("unknown crate type: {e}")).emit(); return Err(1); } }; @@ -787,7 +785,7 @@ fn check_deprecated_options(matches: &getopts::Matches, diag: &rustc_errors::Han for &flag in deprecated_flags.iter() { if matches.opt_present(flag) { - diag.struct_warn(format!("the `{}` flag is deprecated", flag)) + diag.struct_warn(format!("the `{flag}` flag is deprecated")) .note( "see issue #44136 <https://github.com/rust-lang/rust/issues/44136> \ for more information", @@ -800,7 +798,7 @@ fn check_deprecated_options(matches: &getopts::Matches, diag: &rustc_errors::Han for &flag in removed_flags.iter() { if matches.opt_present(flag) { - let mut err = diag.struct_warn(format!("the `{}` flag no longer functions", flag)); + let mut err = diag.struct_warn(format!("the `{flag}` flag no longer functions")); err.note( "see issue #44136 <https://github.com/rust-lang/rust/issues/44136> \ for more information", |