rust/src/test/auxiliary/unboxed-closures-cross-crate.rs
Alex Crichton 43bfaa4a33 Mass rename uint/int to usize/isize
Now that support has been removed, all lingering use cases are renamed.
2015-03-26 12:10:22 -07:00

29 lines
786 B
Rust

// Copyright 2014 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.
#![feature(unboxed_closures)]
use std::ops::Add;
#[inline]
pub fn has_closures() -> usize {
let x = 1;
let mut f = move || x;
let y = 1;
let g = || y;
f() + g()
}
pub fn has_generic_closures<T: Add<Output=T> + Copy>(x: T, y: T) -> T {
let mut f = move || x;
let g = || y;
f() + g()
}