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fix: add docs and remove unnecessary check

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rainy-me 2022-05-05 13:41:33 +09:00
parent 5f4351fbb6
commit ddff1b22f9
2 changed files with 8 additions and 6 deletions
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10
crates/hir-def/src/attr.rs
View file

@ -854,11 +854,13 @@ impl<'attr> AttrQuery<'attr> {
.filter(move |attr| attr.path.as_ident().map_or(false, |s| s.to_smol_str() == key)) .filter(move |attr| attr.path.as_ident().map_or(false, |s| s.to_smol_str() == key))
} }
/// Find string value for a specific key inside token tree
///
/// ```ignore
/// #[doc(html_root_url = "url")]
/// ^^^^^^^^^^^^^ key
/// ```
pub fn find_string_value_in_tt(self, key: &'attr str) -> Option<&SmolStr> { pub fn find_string_value_in_tt(self, key: &'attr str) -> Option<&SmolStr> {
if !self.exists() {
return None;
}
self.tt_values().find_map(|tt| { self.tt_values().find_map(|tt| {
let name = tt.token_trees.iter() let name = tt.token_trees.iter()
.skip_while(|tt| !matches!(tt, tt::TokenTree::Leaf(tt::Leaf::Ident(tt::Ident { text, ..} )) if text == key)) .skip_while(|tt| !matches!(tt, tt::TokenTree::Leaf(tt::Leaf::Ident(tt::Ident { text, ..} )) if text == key))

4
crates/ide/src/doc_links.rs
View file

@ -374,8 +374,8 @@ fn map_links<'e>(
// holds the origin link target on start event and the rewritten one on end event // holds the origin link target on start event and the rewritten one on end event
let mut end_link_target: Option<CowStr> = None; let mut end_link_target: Option<CowStr> = None;
// normally link's type is determined by the type of link tag in the end event, // normally link's type is determined by the type of link tag in the end event,
// however in same cases we want to change the link type. // however in same cases we want to change the link type, for example,
// For example, Shortcut type doesn't make sense for url links // `Shortcut` type doesn't make sense for url links
let mut end_link_type: Option<LinkType> = None; let mut end_link_type: Option<LinkType> = None;
events.map(move |evt| match evt { events.map(move |evt| match evt {