Adjust error code

2 files changed, 3 insertions, 3 deletions

diff --git a/src/librustc_typeck/coherence/overlap.rs b/src/librustc_typeck/coherence/overlap.rs
index 99dd72538c9..f7fa3e1b142 100644
--- a/src/librustc_typeck/coherence/overlap.rs
+++ b/src/librustc_typeck/coherence/overlap.rs
@@ -120,7 +120,7 @@ impl<'cx, 'tcx,'v> intravisit::Visitor<'v> for OverlapChecker<'cx, 'tcx> {
                 if let Some(prev_id) = prev_default_impl {
                     let mut err = struct_span_err!(
                         self.tcx.sess,
-                        self.tcx.span_of_impl(impl_def_id).unwrap(), E0519,
+                        self.tcx.span_of_impl(impl_def_id).unwrap(), E0521,
                         "redundant default implementations of trait `{}`:",
                         trait_ref);
                     err.span_note(self.tcx.span_of_impl(self.tcx.map.local_def_id(prev_id))
diff --git a/src/librustc_typeck/diagnostics.rs b/src/librustc_typeck/diagnostics.rs
index 79508c2ca9f..19cfc13ea61 100644
--- a/src/librustc_typeck/diagnostics.rs
+++ b/src/librustc_typeck/diagnostics.rs
@@ -3696,6 +3696,6 @@ register_diagnostics! {
            // type `{}` was overridden
     E0436, // functional record update requires a struct
     E0513, // no type for local variable ..
-    E0519, // redundant default implementations of trait
-    E0520  // cannot specialize non-default item
+    E0520, // cannot specialize non-default item
+    E0521  // redundant default implementations of trait
 }