rust/src/test/ui/consts/const-slice-oob.rs
2018-10-25 16:46:19 +02:00

22 lines
786 B
Rust

// 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.
#[deny(const_err)]
const FOO: &'static[u32] = &[1, 2, 3];
const BAR: u32 = FOO[5];
//~^ index out of bounds: the len is 3 but the index is 5
//~| ERROR any use of this value will cause an error
//~| ERROR any use of this value will cause an error
fn main() {
let _ = BAR;
//~^ ERROR erroneous constant used
}