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Remove redundant clone()

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This commit is contained in:
Shotaro Yamada 2019-09-25 10:32:01 +09:00
parent 7e0fa71532
commit 9c45a9e586
14 changed files with 21 additions and 29 deletions
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4
crates/ra_ide_api/src/display/navigation_target.rs
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@ -304,7 +304,7 @@ impl NavigationTarget {
pub(crate) fn docs_from_symbol(db: &RootDatabase, symbol: &FileSymbol) -> Option<String> {
let parse = db.parse(symbol.file_id);
let node = symbol.ptr.to_node(parse.tree().syntax()).to_owned();
let node = symbol.ptr.to_node(parse.tree().syntax());
visitor()
.visit(|it: ast::FnDef| it.doc_comment_text())
@ -326,7 +326,7 @@ pub(crate) fn docs_from_symbol(db: &RootDatabase, symbol: &FileSymbol) -> Option
/// e.g. `struct Name`, `enum Name`, `fn Name`
pub(crate) fn description_from_symbol(db: &RootDatabase, symbol: &FileSymbol) -> Option<String> {
let parse = db.parse(symbol.file_id);
let node = symbol.ptr.to_node(parse.tree().syntax()).to_owned();
let node = symbol.ptr.to_node(parse.tree().syntax());
visitor()
.visit(|node: ast::FnDef| node.short_label())