| use ahash::{AHasher, CallHasher, RandomState}; |
| use std::hash::BuildHasher; |
| |
| #[macro_use] |
| extern crate no_panic; |
| |
| #[inline(never)] |
| #[no_panic] |
| fn hash_test_final(num: i32, string: &str) -> (u64, u64) { |
| use core::hash::Hasher; |
| let mut hasher1 = AHasher::new_with_keys(1, 2); |
| let mut hasher2 = AHasher::new_with_keys(3, 4); |
| hasher1.write_i32(num); |
| hasher2.write(string.as_bytes()); |
| (hasher1.finish(), hasher2.finish()) |
| } |
| |
| #[inline(never)] |
| fn hash_test_final_wrapper(num: i32, string: &str) { |
| hash_test_final(num, string); |
| } |
| |
| #[inline(never)] |
| #[no_panic] |
| fn hash_test_specialize(num: i32, string: &str) -> (u64, u64) { |
| let hasher1 = AHasher::new_with_keys(1, 2); |
| let hasher2 = AHasher::new_with_keys(1, 2); |
| (i32::get_hash(&num, hasher1), <[u8]>::get_hash(string.as_bytes(), hasher2)) |
| } |
| |
| #[inline(never)] |
| fn hash_test_random_wrapper(num: i32, string: &str) { |
| hash_test_specialize(num, string); |
| } |
| |
| #[inline(never)] |
| #[no_panic] |
| fn hash_test_random(num: i32, string: &str) -> (u64, u64) { |
| let hasher1 = RandomState::with_seeds(1, 2, 3, 4).build_hasher(); |
| let hasher2 = RandomState::with_seeds(1, 2, 3, 4).build_hasher(); |
| (i32::get_hash(&num,hasher1), <[u8]>::get_hash(string.as_bytes(), hasher2)) |
| } |
| |
| #[inline(never)] |
| fn hash_test_specialize_wrapper(num: i32, string: &str) { |
| hash_test_specialize(num, string); |
| } |
| |
| #[test] |
| fn test_no_panic() { |
| hash_test_final_wrapper(2, "Foo"); |
| hash_test_specialize_wrapper(2, "Bar"); |
| hash_test_random_wrapper(2, "Baz"); |
| } |