Add new error code

1 files changed, 6 insertions, 0 deletions

diff --git a/src/librustc_errors/lib.rs b/src/librustc_errors/lib.rs
index f7191e49216..d1aaaf4ba7b 100644
--- a/src/librustc_errors/lib.rs
+++ b/src/librustc_errors/lib.rs
@@ -345,9 +345,15 @@ impl Handler {
         result.code(code.to_owned());
         result
     }
+    // FIXME: This method should be removed (every error should have an associated error code).
     pub fn struct_err<'a>(&'a self, msg: &str) -> DiagnosticBuilder<'a> {
         DiagnosticBuilder::new(self, Level::Error, msg)
     }
+    pub fn struct_err_with_code<'a>(&'a self, msg: &str, code: &str) -> DiagnosticBuilder<'a> {
+        let mut result = DiagnosticBuilder::new(self, Level::Error, msg);
+        result.code(code.to_owned());
+        result
+    }
     pub fn struct_span_fatal<'a, S: Into<MultiSpan>>(&'a self,
                                                      sp: S,
                                                      msg: &str)