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moved to xxh3_rust

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This commit is contained in:
Dominik Maier 2020-10-27 10:31:29 +01:00
parent 7578fbd790
commit 6e949fa469
2 changed files with 3 additions and 3 deletions
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2
Cargo.toml
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@ -7,5 +7,5 @@ edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies] [dependencies]
xxhrs = { version = "2.0.0", features = [] } #"random_entropy"] } xxhash-rust = { version = "0.8.0-beta.4", features = ["xxh3"] }
thiserror = "1.0" thiserror = "1.0"

4
src/utils.rs
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@ -2,7 +2,7 @@
use std::fmt::Debug; use std::fmt::Debug;
use std::debug_assert; use std::debug_assert;
use xxhrs::{XXH3_64}; use xxhash_rust::xxh3::xxh3_64_with_seed;
/// Ways to get random around here /// Ways to get random around here
pub trait Rand: Debug { pub trait Rand: Debug {
@ -60,7 +60,7 @@ impl Rand for Xoshiro256StarRand {
fn set_seed(&mut self, seed: u64) { fn set_seed(&mut self, seed: u64) {
self.rand_seed[0] = XXH3_64::hash_with_seed(HASH_CONST, &seed.to_le_bytes()); self.rand_seed[0] = xxh3_64_with_seed(&HASH_CONST.to_le_bytes(), seed);
self.rand_seed[1] = self.rand_seed[0] ^ 0x1234567890abcdef; self.rand_seed[1] = self.rand_seed[0] ^ 0x1234567890abcdef;
self.rand_seed[2] = self.rand_seed[0] & 0x0123456789abcdef; self.rand_seed[2] = self.rand_seed[0] & 0x0123456789abcdef;
self.rand_seed[3] = self.rand_seed[0] | 0x01abcde43f567908; self.rand_seed[3] = self.rand_seed[0] | 0x01abcde43f567908;