Add token::Err

diff --git a/src/librustdoc/html/highlight.rs b/src/librustdoc/html/highlight.rs
index 87e979b93e9ef55240b537b2ed2be79ec36b233d..558ba1c2e2ef2d6c8cf83efed3d6b0d00a32bd14 100644 (file)
--- a/src/librustdoc/html/highlight.rs
+++ b/src/librustdoc/html/highlight.rs
@@ -296,7 +296,7 @@ fn write_token<W: Writer>(&mut self,
             token::Literal(lit, _suf) => {
                 match lit {
                     // Text literals.
-                    token::Byte(..) | token::Char(..) |
+                    token::Byte(..) | token::Char(..) | token::Err(..) |
                         token::ByteStr(..) | token::ByteStrRaw(..) |
                         token::Str_(..) | token::StrRaw(..) => Class::String,