rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

tt-attrs

Browse Source
This commit is contained in:
Aleksey Kladov
2018-08-16 12:51:40 +03:00
parent 1193c5f829
commit 7094291573
18 changed files with 260 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
crates/libeditor/src/code_actions.rs
View File

@@ -66,7 +66,7 @@ fn find_non_trivia_leaf(syntax: SyntaxNodeRef, offset: TextUnit) -> Option<Synta
.find(|leaf| !leaf.kind().is_trivia())
}
fn find_node<'a, N: AstNode<&'a SyntaxRoot>>(syntax: SyntaxNodeRef<'a>, offset: TextUnit) -> Option<N> {
pub fn find_node<'a, N: AstNode<&'a SyntaxRoot>>(syntax: SyntaxNodeRef<'a>, offset: TextUnit) -> Option<N> {
let leaf = find_non_trivia_leaf(syntax, offset)?;
ancestors(leaf)
.filter_map(N::cast)