| // 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. |
| |
| |
| // compile-flags:-Zborrowck=compare |
| |
| #![allow(warnings)] |
| #![feature(rustc_attrs)] |
| |
| fn main() { |
| } |
| |
| fn nll_fail() { |
| let mut data = vec!['a', 'b', 'c']; |
| let slice = &mut data; |
| capitalize(slice); |
| data.push('d'); |
| //~^ ERROR (Ast) [E0499] |
| //~| ERROR (Mir) [E0499] |
| data.push('e'); |
| //~^ ERROR (Ast) [E0499] |
| //~| ERROR (Mir) [E0499] |
| data.push('f'); |
| //~^ ERROR (Ast) [E0499] |
| //~| ERROR (Mir) [E0499] |
| capitalize(slice); |
| } |
| |
| fn nll_ok() { |
| let mut data = vec!['a', 'b', 'c']; |
| let slice = &mut data; |
| capitalize(slice); |
| data.push('d'); |
| //~^ ERROR (Ast) [E0499] |
| data.push('e'); |
| //~^ ERROR (Ast) [E0499] |
| data.push('f'); |
| //~^ ERROR (Ast) [E0499] |
| } |
| |
| fn capitalize(_: &mut [char]) { |
| } |