[rustc.git] / library / core / benches / lib.rs

// wasm32 does not support benches (no time).
#![cfg(not(target_arch = "wasm32"))]
#![feature(flt2dec)]
#![feature(test)]
#![feature(trusted_random_access)]
#![feature(iter_array_chunks)]
#![feature(iter_next_chunk)]

extern crate test;

mod any;
mod array;
mod ascii;
mod char;
mod fmt;
mod hash;
mod iter;
mod num;
mod ops;
mod pattern;
mod slice;
mod str;
mod tuple;

/// Returns a `rand::Rng` seeded with a consistent seed.
///
/// This is done to avoid introducing nondeterminism in benchmark results.
fn bench_rng() -> rand_xorshift::XorShiftRng {
    const SEED: [u8; 16] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15];
    rand::SeedableRng::from_seed(SEED)
}
Commit	Line	Data
f035d41b XL	1	// wasm32 does not support benches (no time).
f035d41b XL	2	#![cfg(not(target_arch = "wasm32"))]
8bb4bdeb	3	#![feature(flt2dec)]
a7813a04	4	#![feature(test)]
04454e1e	5	#![feature(trusted_random_access)]
2b03887a	6	#![feature(iter_array_chunks)]
487cf647	7	#![feature(iter_next_chunk)]
a7813a04 XL	8
a7813a04 XL	9	extern crate test;
8bb4bdeb XL	10
8bb4bdeb XL	11	mod any;
9ffffee4	12	mod array;
532ac7d7	13	mod ascii;
a1dfa0c6	14	mod char;
60c5eb7d	15	mod fmt;
8bb4bdeb XL	16	mod hash;
8bb4bdeb XL	17	mod iter;
8bb4bdeb XL	18	mod num;
8bb4bdeb XL	19	mod ops;
60c5eb7d	20	mod pattern;
abe05a73	21	mod slice;
c295e0f8	22	mod str;
353b0b11	23	mod tuple;
04454e1e FG	24
	25	/// Returns a `rand::Rng` seeded with a consistent seed.
	26	///
	27	/// This is done to avoid introducing nondeterminism in benchmark results.
	28	fn bench_rng() -> rand_xorshift::XorShiftRng {
	29	const SEED: [u8; 16] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15];
	30	rand::SeedableRng::from_seed(SEED)
	31	}