Fix a non-exhaustive match failure.

2011-06-10 10:57:12 -07:00 · 2011-06-10 10:57:12 -07:00 · 3ce82d2e70
commit 3ce82d2e70
parent 7b7c746c1e
1 changed files with 1 additions and 0 deletions
--- a/src/comp/pretty/pprust.rs
+++ b/src/comp/pretty/pprust.rs
@ -731,6 +731,7 @@ fn print_expr(&ps s, &@ast::expr expr) {
                case (some(?msg)) {
                    word(s.s, #fmt("\"%s\"", msg));
                }
+                case (_) {}
            }
        }
        case (ast::expr_break(_)) {