Remove redundant clone()

2019-09-25 10:32:01 +09:00
parent 7e0fa71532
commit 9c45a9e586
14 changed files with 21 additions and 29 deletions
--- a/crates/ra_hir/src/code_model.rs
+++ b/crates/ra_hir/src/code_model.rs
@@ -161,7 +161,7 @@ impl ModuleSource {
    ) -> ModuleSource {
        match (file_id, decl_id) {
            (Some(file_id), _) => {
-                let source_file = db.parse(file_id).tree().to_owned();
+                let source_file = db.parse(file_id).tree();
                ModuleSource::SourceFile(source_file)
            }
            (None, Some(item_id)) => {