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Remove useless wrapper

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This commit is contained in:
Aleksey Kladov 2021-01-15 20:15:33 +03:00
parent d6a708b1ea
commit 6dbba4d75d
9 changed files with 20 additions and 28 deletions
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6
crates/syntax/src/algo.rs
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@ -45,7 +45,7 @@ pub fn find_node_at_offset<N: AstNode>(syntax: &SyntaxNode, offset: TextSize) ->
}
pub fn find_node_at_range<N: AstNode>(syntax: &SyntaxNode, range: TextRange) -> Option<N> {
find_covering_element(syntax, range).ancestors().find_map(N::cast)
syntax.covering_element(range).ancestors().find_map(N::cast)
}
/// Skip to next non `trivia` token
@ -74,10 +74,6 @@ pub fn non_trivia_sibling(element: SyntaxElement, direction: Direction) -> Optio
}
}
pub fn find_covering_element(root: &SyntaxNode, range: TextRange) -> SyntaxElement {
root.covering_element(range)
}
pub fn least_common_ancestor(u: &SyntaxNode, v: &SyntaxNode) -> Option<SyntaxNode> {
if u == v {
return Some(u.clone());