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add notable_trait predicate to CompletionRelevance

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implement the predicate set on the case function from traits
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dfireBird 2024-01-06 15:48:10 +05:30
parent af40101841
commit df5c647982
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7
crates/hir-def/src/attr.rs
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@ -207,6 +207,13 @@ impl Attrs {
})
}
pub fn has_doc_notable_trait(&self) -> bool {
self.by_key("doc").tt_values().any(|tt| {
tt.delimiter.kind == DelimiterKind::Parenthesis &&
matches!(&*tt.token_trees, [tt::TokenTree::Leaf(tt::Leaf::Ident(ident))] if ident.text == "notable_trait")
})
}
pub fn doc_exprs(&self) -> impl Iterator<Item = DocExpr> + '_ {
self.by_key("doc").tt_values().map(DocExpr::parse)
}