| // 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. |
| |
| // Tests that the tail expr in null() has its type |
| // unified with the type *T, and so the type variable |
| // in that type gets resolved. |
| |
| // pretty-expanded FIXME #23616 |
| |
| use std::mem; |
| |
| fn null<T>() -> *const T { |
| unsafe { |
| mem::transmute(0_usize) |
| } |
| } |
| |
| pub fn main() { null::<isize>(); } |
