| // Copyright 2016 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. |
| |
| // normalize-stderr-test "\d+ bits" -> "N bits" |
| |
| trait Bar { |
| type Bar; |
| } |
| |
| struct ArrayPeano<T: Bar> { |
| data: T::Bar, |
| } |
| |
| fn foo<T>(a: &ArrayPeano<T>) -> &[T] where T: Bar { |
| unsafe { std::mem::transmute(a) } //~ ERROR transmute called with types of different sizes |
| } |
| |
| impl Bar for () { |
| type Bar = (); |
| } |
| |
| fn main() { |
| let x: ArrayPeano<()> = ArrayPeano { data: () }; |
| foo(&x); |
| } |
