remove unneeded .as_ref() calls.

2020-02-29 02:16:04 +01:00
parent 0eb878d2aa
commit f55b2c9b12
3 changed files with 3 additions and 3 deletions
--- a/src/libstd/path.rs
+++ b/src/libstd/path.rs
@@ -2011,7 +2011,7 @@ impl Path {
    #[stable(feature = "rust1", since = "1.0.0")]
    pub fn file_name(&self) -> Option<&OsStr> {
        self.components().next_back().and_then(|p| match p {
-            Component::Normal(p) => Some(p.as_ref()),
+            Component::Normal(p) => Some(p),
            _ => None,
        })
    }