diff options
Diffstat (limited to '')
| -rw-r--r-- | src/librustdoc/clean/cfg.rs | 8 | ||||
| -rw-r--r-- | src/librustdoc/clean/cfg/tests.rs | 5 |
2 files changed, 7 insertions, 6 deletions
diff --git a/src/librustdoc/clean/cfg.rs b/src/librustdoc/clean/cfg.rs index f1853f369..dd58a5b51 100644 --- a/src/librustdoc/clean/cfg.rs +++ b/src/librustdoc/clean/cfg.rs @@ -164,10 +164,10 @@ impl Cfg { /// Renders the configuration for human display, as a short HTML description. pub(crate) fn render_short_html(&self) -> String { let mut msg = Display(self, Format::ShortHtml).to_string(); - if self.should_capitalize_first_letter() { - if let Some(i) = msg.find(|c: char| c.is_ascii_alphanumeric()) { - msg[i..i + 1].make_ascii_uppercase(); - } + if self.should_capitalize_first_letter() && + let Some(i) = msg.find(|c: char| c.is_ascii_alphanumeric()) + { + msg[i..i + 1].make_ascii_uppercase(); } msg } diff --git a/src/librustdoc/clean/cfg/tests.rs b/src/librustdoc/clean/cfg/tests.rs index 81f676724..bb62660e1 100644 --- a/src/librustdoc/clean/cfg/tests.rs +++ b/src/librustdoc/clean/cfg/tests.rs @@ -4,6 +4,7 @@ use rustc_ast::{LitKind, MetaItemLit, Path, StrStyle}; use rustc_span::create_default_session_globals_then; use rustc_span::symbol::{kw, Ident, Symbol}; use rustc_span::DUMMY_SP; +use thin_vec::thin_vec; fn word_cfg(s: &str) -> Cfg { Cfg::Cfg(Symbol::intern(s), None) @@ -34,7 +35,7 @@ macro_rules! dummy_meta_item_list { ($name:ident, [$($list:ident),* $(,)?]) => { MetaItem { path: Path::from_ident(Ident::from_str(stringify!($name))), - kind: MetaItemKind::List(vec![ + kind: MetaItemKind::List(thin_vec![ $( NestedMetaItem::MetaItem( dummy_meta_item_word(stringify!($list)), @@ -48,7 +49,7 @@ macro_rules! dummy_meta_item_list { ($name:ident, [$($list:expr),* $(,)?]) => { MetaItem { path: Path::from_ident(Ident::from_str(stringify!($name))), - kind: MetaItemKind::List(vec![ + kind: MetaItemKind::List(thin_vec![ $( NestedMetaItem::MetaItem($list), )* |