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| author | Aleksey Kladov <[email protected]> | 2018-11-21 15:34:20 +0000 |
|---|---|---|
| committer | Aleksey Kladov <[email protected]> | 2018-11-21 15:34:20 +0000 |
| commit | edeec6a41487e6458a9d96b328c9b784525d8f06 (patch) | |
| tree | 50fdd5d9681ff57a5cd15de3c401cd478e6f3ab5 /crates/ra_editor/src | |
| parent | 7ffc7d33082475ffd3b8768be001af5b8988a54b (diff) | |
Complete paths after ::
Diffstat (limited to 'crates/ra_editor/src')
| -rw-r--r-- | crates/ra_editor/src/lib.rs | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/crates/ra_editor/src/lib.rs b/crates/ra_editor/src/lib.rs index ff4e8303d..c6b116159 100644 --- a/crates/ra_editor/src/lib.rs +++ b/crates/ra_editor/src/lib.rs | |||
| @@ -148,12 +148,7 @@ pub fn find_node_at_offset<'a, N: AstNode<'a>>( | |||
| 148 | syntax: SyntaxNodeRef<'a>, | 148 | syntax: SyntaxNodeRef<'a>, |
| 149 | offset: TextUnit, | 149 | offset: TextUnit, |
| 150 | ) -> Option<N> { | 150 | ) -> Option<N> { |
| 151 | let leaves = find_leaf_at_offset(syntax, offset); | 151 | find_leaf_at_offset(syntax, offset).find_map(|leaf| leaf.ancestors().find_map(N::cast)) |
| 152 | let leaf = leaves | ||
| 153 | .clone() | ||
| 154 | .find(|leaf| !leaf.kind().is_trivia()) | ||
| 155 | .or_else(|| leaves.right_biased())?; | ||
| 156 | leaf.ancestors().filter_map(N::cast).next() | ||
| 157 | } | 152 | } |
| 158 | 153 | ||
| 159 | #[cfg(test)] | 154 | #[cfg(test)] |