1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_codegen_ssa/back/command.rs b/src/librustc_codegen_ssa/back/command.rs
index bc484ace584..78570cce57d 100644
--- a/src/librustc_codegen_ssa/back/command.rs
+++ b/src/librustc_codegen_ssa/back/command.rs
@@ -159,7 +159,7 @@ impl Command {
 }
 
 impl fmt::Debug for Command {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.command().fmt(f)
     }
 }