Avoid an unnecessary allocation

2023-01-16 14:27:33 +00:00
parent 44ef075aeb
commit 1355559367
5 changed files with 28 additions and 27 deletions
--- a/compiler/rustc_span/src/source_map/tests.rs
+++ b/compiler/rustc_span/src/source_map/tests.rs
@@ -387,7 +387,7 @@ fn path_prefix_remapping_expand_to_absolute() {
    let working_directory = path("/foo");
    let working_directory = RealFileName::Remapped {
        local_path: Some(working_directory.clone()),
-        virtual_name: mapping.map_prefix(working_directory).0,
+        virtual_name: mapping.map_prefix(working_directory).0.into_owned(),
    };

    assert_eq!(working_directory.remapped_path_if_available(), path("FOO"));