Allow empty enums to be sent (#2737)

2012-06-28 17:41:20 -07:00 · 2012-06-28 17:41:20 -07:00 · 328fd30cf4
commit 328fd30cf4
parent 0a99912cdd
1 changed files with 1 additions and 1 deletions
--- a/src/rustc/middle/ty.rs
+++ b/src/rustc/middle/ty.rs
@ -1569,7 +1569,7 @@ fn type_kind(cx: ctxt, ty: t) -> kind {
        let mut lowest = kind_top();
        let variants = enum_variants(cx, did);
        if vec::len(*variants) == 0u {
-            lowest = kind_noncopyable();
+            lowest = kind_send_only();
        } else {
            for vec::each(*variants) {|variant|
                for variant.args.each {|aty|