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Add test for attempting to use array indexing for conditional const eval

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Oliver Schneider 2018-01-25 14:15:12 +01:00
parent 4f6c557c9d
commit cf056615a8
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src/test/ui/const-eval/conditional_array_execution.rs Normal file
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// Copyright 2018 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.
const X: u32 = 5;
const Y: u32 = 6;
const FOO: u32 = [X - Y, Y - X][(X < Y) as usize]; //~ E0080
fn main() {
println!("{}", FOO); //~ E0080
}