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remove more redundant clones (clippy::redundant_clone())

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This commit is contained in:
Matthias Krüger 2021-03-21 12:05:08 +01:00
parent 0d40ff5e62
commit 3d9b3a8575
5 changed files with 6 additions and 7 deletions
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2
crates/hir_expand/src/db.rs
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@ -173,7 +173,7 @@ fn macro_arg_text(db: &dyn AstDatabase, id: MacroCallId) -> Option<GreenNode> {
};
let loc = db.lookup_intern_macro(id);
let arg = loc.kind.arg(db)?;
Some(arg.green().to_owned())
Some(arg.green())
}
fn macro_arg(db: &dyn AstDatabase, id: MacroCallId) -> Option<Arc<(tt::Subtree, mbe::TokenMap)>> {