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Upgrade rowan

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Notably, new rowan comes with support for mutable syntax trees.
This commit is contained in:
Aleksey Kladov 2021-01-30 18:19:21 +03:00
parent 62ec04bbd5
commit f5a81ec468
41 changed files with 376 additions and 176 deletions
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2
crates/ide/src/matching_brace.rs
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@ -25,7 +25,7 @@ pub(crate) fn matching_brace(file: &SourceFile, offset: TextSize) -> Option<Text
Some((node, idx))
})
.next()?;
let parent = brace_token.parent();
let parent = brace_token.parent()?;
if brace_token.kind() == T![|] && !ast::ParamList::can_cast(parent.kind()) {
cov_mark::hit!(pipes_not_braces);
return None;