don't clone Copy types

2022-12-18 14:25:55 +01:00
parent 35a99eef32
commit fec9e9ecf1
11 changed files with 16 additions and 16 deletions
--- a/compiler/rustc_query_impl/src/on_disk_cache.rs
+++ b/compiler/rustc_query_impl/src/on_disk_cache.rs
@@ -965,7 +965,7 @@ impl<'a, 'tcx> Encodable<CacheEncoder<'a, 'tcx>> for Symbol {
                    s.emit_str(self.as_str());
                }
                Entry::Occupied(o) => {
-                    let x = o.get().clone();
+                    let x = *o.get();
                    s.emit_u8(SYMBOL_OFFSET);
                    s.emit_usize(x);
                }