Change a span_err back to span_fatal

Closes #2073
2012-03-30 08:25:45 +02:00 · 2012-03-30 08:25:45 +02:00 · a4906b81f7
commit a4906b81f7
parent 6e8cf935db
1 changed files with 1 additions and 1 deletions
--- a/src/rustc/middle/typeck.rs
+++ b/src/rustc/middle/typeck.rs
@ -2802,7 +2802,7 @@ fn check_expr_with_unifier(fcx: @fn_ctxt, expr: @ast::expr, unify: unifier,
                let variants = ty::enum_variants(tcx, id);
                if vec::len(*variants) != 1u ||
                       vec::len(variants[0].args) != 1u {
-                    tcx.sess.span_err(expr.span,
+                    tcx.sess.span_fatal(expr.span,
                                        "can only dereference enums " +
                                        "with a single variant which has a "
                                            + "single argument");