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Merge #5053

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5053: Fix matchig brace for pipes r=matklad a=matklad



bors r+
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Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
This commit is contained in:
bors[bot] 2020-06-25 08:16:50 +00:00 • committed by GitHub
commit e2465ee2e9
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1 changed files with 5 additions and 1 deletions
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6
crates/ra_ide/src/matching_brace.rs
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@ -32,7 +32,10 @@ pub fn matching_brace(file: &SourceFile, offset: TextSize) -> Option<TextSize> {
return None;
}
let matching_kind = BRACES[brace_idx ^ 1];
let matching_node = parent.children_with_tokens().find(|node| node.kind() == matching_kind)?;
let matching_node = parent
.children_with_tokens()
.filter_map(|it| it.into_token())
.find(|node| node.kind() == matching_kind && node != &brace_token)?;
Some(matching_node.text_range().start())
}
@ -57,6 +60,7 @@ mod tests {
do_check("struct Foo { a: i32, }<|>", "struct Foo <|>{ a: i32, }");
do_check("fn main() { |x: i32|<|> x * 2;}", "fn main() { <|>|x: i32| x * 2;}");
do_check("fn main() { <|>|x: i32| x * 2;}", "fn main() { |x: i32<|>| x * 2;}");
{
mark::check!(pipes_not_braces);