diff --git a/compiler/rustc_codegen_llvm/src/errors.rs b/compiler/rustc_codegen_llvm/src/errors.rs
index cf896f38c8c..a2b88c4af11 100644
--- a/compiler/rustc_codegen_llvm/src/errors.rs
+++ b/compiler/rustc_codegen_llvm/src/errors.rs
@@ -7,7 +7,7 @@ pub(crate) enum UnknownCTargetFeature<'a> {
     UnknownFeature { feature: &'a str, rust_feature: Option<&'a str> },
 }
 
-impl SessionDiagnostic<'_, ()> for UnknownCTargetFeature {
+impl SessionDiagnostic<'_, ()> for UnknownCTargetFeature<'_> {
     fn into_diagnostic(
         self,
         sess: &'_ rustc_session::parse::ParseSess,
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs
index f0122d5824f..8f67913f91f 100644
--- a/compiler/rustc_codegen_llvm/src/llvm_util.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs
@@ -454,10 +454,7 @@ pub(crate) fn global_llvm_features(sess: &Session, diagnostics: bool) -> Vec<Str
                         None
                     }
                 });
-                sess.emit_warning(UnknownCTargetFeature::UnknownFeature {
-                    feature,
-                    rust_feature,
-                });
+                sess.emit_warning(UnknownCTargetFeature::UnknownFeature { feature, rust_feature });
             }
 
             if diagnostics {