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fix: bench didn't black_box its results

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This commit is contained in:
The8472 2019-11-30 19:40:28 +01:00
parent 0856771248
commit c731648e77
1 changed files with 1 additions and 3 deletions
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4
library/alloc/benches/vec.rs
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@ -643,9 +643,7 @@ fn bench_rev_1(b: &mut test::Bencher) {
#[bench] #[bench]
fn bench_rev_2(b: &mut test::Bencher) { fn bench_rev_2(b: &mut test::Bencher) {
let data = black_box([0; LEN]); let data = black_box([0; LEN]);
b.iter(|| { b.iter(|| example_plain_slow(&data));
example_plain_slow(&data);
});
} }
#[bench] #[bench]