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 use std::collections::VecDeque;
12 use test::{Bencher, black_box};
15 fn bench_new(b: &mut Bencher) {
17 let ring: VecDeque<i32> = VecDeque::new();
23 fn bench_grow_1025(b: &mut Bencher) {
25 let mut deq = VecDeque::new();
34 fn bench_iter_1000(b: &mut Bencher) {
35 let ring: VecDeque<_> = (0..1000).collect();
47 fn bench_mut_iter_1000(b: &mut Bencher) {
48 let mut ring: VecDeque<_> = (0..1000).collect();