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authorAlex Auvolat <alex@adnab.me>2021-03-19 12:19:40 +0100
committerAlex Auvolat <alex@adnab.me>2021-03-19 12:19:40 +0100
commitfd8f4caa8133d509610b13ee99ac60d1adadaca3 (patch)
treed19885d39e0bde7ddcc14c034bc5518edbf985a6 /src/util
parent4c26a0b9c17fee84a64cd79a6b31968fd48effe6 (diff)
downloadgarage-fd8f4caa8133d509610b13ee99ac60d1adadaca3.tar.gz
garage-fd8f4caa8133d509610b13ee99ac60d1adadaca3.zip
Support old CPUsmaster
Diffstat (limited to 'src/util')
-rw-r--r--src/util/Cargo.toml2
-rw-r--r--src/util/data.rs9
2 files changed, 5 insertions, 6 deletions
diff --git a/src/util/Cargo.toml b/src/util/Cargo.toml
index 3c2971de..a83c876b 100644
--- a/src/util/Cargo.toml
+++ b/src/util/Cargo.toml
@@ -15,7 +15,7 @@ path = "lib.rs"
[dependencies]
blake2 = "0.9"
err-derive = "0.3"
-fasthash = "0.4"
+xxhash-rust = { version = "0.8", default-features = false, features = ["xxh3"] }
hex = "0.4"
log = "0.4"
rand = "0.8"
diff --git a/src/util/data.rs b/src/util/data.rs
index cb784730..8cd6dd96 100644
--- a/src/util/data.rs
+++ b/src/util/data.rs
@@ -106,12 +106,11 @@ pub fn blake2sum(data: &[u8]) -> Hash {
pub type FastHash = u64;
pub fn fasthash(data: &[u8]) -> FastHash {
- use fasthash::{xx::Hasher64, FastHasher};
- use std::hash::Hasher;
+ use xxhash_rust::xxh3::Xxh3;
- let mut h = Hasher64::new();
- h.write(data);
- h.finish()
+ let mut h = Xxh3::new();
+ h.update(data);
+ h.digest()
}
pub fn gen_uuid() -> UUID {