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Fix matchig brace for pipes

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This commit is contained in:
Aleksey Kladov 2020-06-25 10:16:06 +02:00
parent 193ea7cf9a
commit 394a3dbcb5
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; return None;
} }
let matching_kind = BRACES[brace_idx ^ 1]; 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()) Some(matching_node.text_range().start())
} }
@ -57,6 +60,7 @@ mod tests {
do_check("struct Foo { a: i32, }<|>", "struct Foo <|>{ a: i32, }"); 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;}");
do_check("fn main() { <|>|x: i32| x * 2;}", "fn main() { |x: i32<|>| x * 2;}");
{ {
mark::check!(pipes_not_braces); mark::check!(pipes_not_braces);