19 lines
656 B
Rust
19 lines
656 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.
|
|
|
|
// test that certain things are disallowed in const fn signatures
|
|
|
|
#![feature(const_fn)]
|
|
|
|
// no destructuring
|
|
const fn i((a, b): (u32, u32)) -> u32 { a + b } //~ ERROR: E0022
|
|
|
|
fn main() {}
|