diff options
Diffstat (limited to 'crates')
| -rw-r--r-- | crates/ra_ide/src/completion/patterns.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crates/ra_ide/src/completion/patterns.rs b/crates/ra_ide/src/completion/patterns.rs index b55f23fbe..145f01786 100644 --- a/crates/ra_ide/src/completion/patterns.rs +++ b/crates/ra_ide/src/completion/patterns.rs | |||
| @@ -100,7 +100,8 @@ fn previous_non_triva_element(element: SyntaxElement) -> Option<SyntaxElement> { | |||
| 100 | })?; | 100 | })?; |
| 101 | non_trivia_sibling(NodeOrToken::Node(prev_sibling_node), Direction::Prev)? | 101 | non_trivia_sibling(NodeOrToken::Node(prev_sibling_node), Direction::Prev)? |
| 102 | }; | 102 | }; |
| 103 | //I think you can avoid this loop if you use SyntaxToken::prev_token -- unlike prev_sibling_or_token, it works across parents. | 103 | // TODO: Check if this can be simplified |
| 104 | // Matklad: I think you can avoid this loop if you use SyntaxToken::prev_token -- unlike prev_sibling_or_token, it works across parents. | ||
| 104 | // traversing the tree down to get the last token or node, i.e. the closest one | 105 | // traversing the tree down to get the last token or node, i.e. the closest one |
| 105 | loop { | 106 | loop { |
| 106 | if let Some(token) = wrapped.as_token() { | 107 | if let Some(token) = wrapped.as_token() { |