Merge pull request #579 from nyurik/display-impl

Simplify Display impl
rust-lang · Aug 20, 2023 · b7ac2ba · b7ac2ba
2 parents 6ced0fa + 4aa5501
commit b7ac2ba
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/kv/error.rs b/src/kv/error.rs
@@ -47,10 +47,10 @@ impl fmt::Display for Error {
         use self::Inner::*;
         match &self.inner {
             #[cfg(feature = "std")]
-            &Boxed(ref err) => err.fmt(f),
-            &Value(ref err) => err.fmt(f),
-            &Msg(ref msg) => msg.fmt(f),
-            &Fmt => fmt::Error.fmt(f),
+            Boxed(err) => err.fmt(f),
+            Value(err) => err.fmt(f),
+            Msg(msg) => msg.fmt(f),
+            Fmt => fmt::Error.fmt(f),
         }
     }
 }