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Better visibility check.

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This commit is contained in:
Andrea Pretto 2019-01-26 13:21:41 +01:00
parent 27c071f702
commit b9ca8ab868
1 changed files with 5 additions and 1 deletions
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6
crates/ra_ide_api_light/src/folding_ranges.rs
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@ -83,7 +83,11 @@ fn fold_kind(kind: SyntaxKind) -> Option<FoldKind> {
} }
fn has_visibility(node: &SyntaxNode) -> bool { fn has_visibility(node: &SyntaxNode) -> bool {
return node.descendants().any(|n| n.kind() == VISIBILITY); use ast::VisibilityOwner;
return ast::Module::cast(node)
.and_then(|m| m.visibility())
.is_some();
} }
fn has_newline(node: &SyntaxNode) -> bool { fn has_newline(node: &SyntaxNode) -> bool {