1 // Copyright 2017 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 // Test that llvm generates `memcpy` for moving a value
12 // inside a function and moving an argument.
21 fn interior(x: Vec<i32>) -> Vec<i32> {
22 let Foo { x } = Foo { x: x };
29 fn exterior(x: Vec<i32>) -> Vec<i32> {
34 let x = interior(Vec::new());
37 let x = exterior(Vec::new());