rustc: For one-tuples, make parsing and printing the type work

and add a test to reflect-visit-data
2013-02-18 17:45:56 -08:00
parent 612553cb39
commit aa284de1fc
6 changed files with 26 additions and 5 deletions
--- a/src/libcore/tuple.rs
+++ b/src/libcore/tuple.rs
@@ -111,6 +111,8 @@ impl<A: Copy, B: Copy> ExtendedTupleOps<A,B> for (~[A], ~[B]) {
    }
 }

+// FIXME #4898: impl for one-tuples
+
 #[cfg(notest)]
 impl<A: Eq, B: Eq> Eq for (A, B) {
    #[inline(always)]