| // Copyright 2015 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. |
| |
| // Type ascription doesn't lead to unsoundness |
| |
| #![feature(type_ascription)] |
| |
| fn main() { |
| let arr = &[1u8, 2, 3]; |
| let ref x = arr: &[u8]; //~ ERROR mismatched types |
| let ref mut x = arr: &[u8]; //~ ERROR mismatched types |
| match arr: &[u8] { //~ ERROR mismatched types |
| ref x => {} |
| } |
| let _len = (arr: &[u8]).len(); //~ ERROR mismatched types |
| } |
