28 lines
754 B
Rust
28 lines
754 B
Rust
|
// 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.
|
||
|
|
|
||
|
|
use std::mem;
|
||
|
|
use std::marker::PhantomData;
|
||
|
|
|
||
|
|
trait Foo {
|
||
|
|
type Error;
|
||
|
|
}
|
||
|
|
|
||
|
|
struct Bar<U: Foo> {
|
||
|
|
stream: PhantomData<U::Error>,
|
||
|
|
}
|
||
|
|
|
||
|
|
fn foo<U: Foo>(x: [usize; 2]) -> Bar<U> {
|
||
|
|
unsafe { mem::transmute(x) }
|
||
|
|
//~^ ERROR transmute called with differently sized types
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {}
|