auto merge of #7827 : jdm/rust/enumlength, r=graydon

Allowing them in type signatures is a significant amount of extra work, unfortunately. This also doesn't apply to static values, which takes a different code path.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/test/run-pass/enum-vec-initializer.rs b/src/test/run-pass/enum-vec-initializer.rs
new file mode 100644
index 00000000000..ae590ad7d1f
--- /dev/null
+++ b/src/test/run-pass/enum-vec-initializer.rs
@@ -0,0 +1,24 @@
+// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+enum Flopsy {
+    Bunny = 2
+}
+
+static BAR:uint = Bunny as uint;
+static BAR2:uint = BAR;
+
+fn main() {
+    let v = [0, .. Bunny as uint];
+    let v = [0, .. BAR];
+    let v = [0, .. BAR2];
+    static BAR3:uint = BAR2;
+    let v = [0, .. BAR3];
+}
\ No newline at end of file