---

yaml
---
r: 82091
b: refs/heads/master
c: 5a64e1a
h: refs/heads/master
i:
  82089: 56a519c
  82087: f6c2285
v: v3

Author: erickt

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 8f8cc061d9a82f7cfd9b9c9d7312c9551c4b286f
+refs/heads/master: 5a64e1a35a17c7aebd91e0d2fc9003f08fb5fd6d
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 6c08cc2db4f98e9f07ae7d50338396c4123c2f0a
 refs/heads/try: 70152ff55722878cde684ee6462c14c65f2c4729

trunk/src/test/compile-fail/deriving-primitive.rs

@@ -0,0 +1,34 @@
+// Copyright 2013 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.
+
+use std::num::FromPrimitive;
+use std::int;
+
+#[deriving(FromPrimitive)]
+struct A { x: int }
+//~^^ ERROR `FromPrimitive` cannot be derived for structs
+//~^^^ ERROR `FromPrimitive` cannot be derived for structs
+
+#[deriving(FromPrimitive)]
+struct B(int);
+//~^^ ERROR `FromPrimitive` cannot be derived for structs
+//~^^^ ERROR `FromPrimitive` cannot be derived for structs
+
+#[deriving(FromPrimitive)]
+enum C { Foo(int), Bar(uint) }
+//~^^ ERROR `FromPrimitive` cannot be derived for enum variants with arguments
+//~^^^ ERROR `FromPrimitive` cannot be derived for enum variants with arguments
+
+#[deriving(FromPrimitive)]
+enum D { Baz { x: int } }
+//~^^ ERROR `FromPrimitive` cannot be derived for enums with struct variants
+//~^^^ ERROR `FromPrimitive` cannot be derived for enums with struct variants
+
+fn main() {}