fix clippy::map_clone: use .cloned() instead of .map(|x| x.clone())

nielx · Aug 7, 2020 · 15dcda3 · 15dcda3
1 parent 4ba1a19
commit 15dcda3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc_codegen_ssa/back/write.rs b/src/librustc_codegen_ssa/back/write.rs
@@ -490,7 +490,7 @@ fn copy_all_cgu_workproducts_to_incr_comp_cache_dir(
     let _timer = sess.timer("copy_all_cgu_workproducts_to_incr_comp_cache_dir");
 
     for module in compiled_modules.modules.iter().filter(|m| m.kind == ModuleKind::Regular) {
-        let path = module.object.as_ref().map(|path| path.clone());
+        let path = module.object.as_ref().cloned();
 
         if let Some((id, product)) =
             copy_cgu_workproduct_to_incr_comp_cache_dir(sess, &module.name, &path)