Run smhasher test with weaker keys

tkaitchuck · web-flow · commit 2c1a088cee2d · 2022-10-25T13:39:33.000-07:00
diff --git a/smhasher/ahash-cbindings/src/lib.rs b/smhasher/ahash-cbindings/src/lib.rs
@@ -7,6 +7,6 @@ use std::hash::{BuildHasher};
 #[no_mangle]
 pub extern "C" fn ahash64(buf: *const (), len: usize, seed: u64) -> u64 {
     let buf: &[u8] = unsafe { slice::from_raw_parts(buf as *const u8, len) };
-    let build_hasher = RandomState::with_seed(seed as usize);
+    let build_hasher = RandomState::with_seeds(seed, seed, seed, seed);
     build_hasher.hash_one(&buf)
 }

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,6 @@ use std::hash::{BuildHasher};`
`7`	`7`	`#[no_mangle]`
`8`	`8`	`pub extern "C" fn ahash64(buf: *const (), len: usize, seed: u64) -> u64 {`
`9`	`9`	`let buf: &[u8] = unsafe { slice::from_raw_parts(buf as *const u8, len) };`
`10`		`- let build_hasher = RandomState::with_seed(seed as usize);`
	`10`	`+ let build_hasher = RandomState::with_seeds(seed, seed, seed, seed);`
`11`	`11`	`build_hasher.hash_one(&buf)`
`12`	`12`	`}`