1 // Copyright 2013 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Issue #5041 - avoid overlapping memcpy when src and dest of a swap are the same
16 let mut test = TestDescAndFn {
18 name: DynTestName(~"test"),
21 testfn: DynTestFn(|| ()),
26 fn do_swap(test: &mut TestDescAndFn) {
28 ptr::swap_ptr(test, test);
38 DynBenchFn(proc(&mut int))
46 pub struct TestDescAndFn {