Use Option::map instead of open-coding it

2020-12-30 18:22:41 +01:00
parent efdb859dcd
commit 76003f31f1
3 changed files with 17 additions and 25 deletions
--- a/compiler/rustc_codegen_llvm/src/llvm_util.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs
@@ -254,8 +254,6 @@ pub fn handle_native_features(sess: &Session) -> Vec<String> {
 }

 pub fn tune_cpu(sess: &Session) -> Option<&str> {
-    match sess.opts.debugging_opts.tune_cpu {
-        Some(ref s) => Some(handle_native(&**s)),
-        None => None,
-    }
+    let name = sess.opts.debugging_opts.tune_cpu.as_ref()?;
+    Some(handle_native(name))
 }