don't restuct references just to reborrow

2022-12-18 17:01:58 +01:00
parent 35a99eef32
commit a108d55ce6
22 changed files with 41 additions and 42 deletions
--- a/compiler/rustc_codegen_ssa/src/back/linker.rs
+++ b/compiler/rustc_codegen_ssa/src/back/linker.rs
@@ -108,7 +108,7 @@ pub fn get_linker<'a>(
    if sess.target.is_like_msvc {
        if let Some(ref tool) = msvc_tool {
            cmd.args(tool.args());
-            for &(ref k, ref v) in tool.env() {
+            for (k, v) in tool.env() {
                if k == "PATH" {
                    new_path.extend(env::split_paths(v));
                    msvc_changed_path = true;