Lib.rs

MurmurHash3.rs

A rust implementation of the MurmurHash3 algorithm. Both 32 bit and 128 bit versions are included. The 128 bit version is implemented with 64 bit datatypes, making it most suitable for x86_64 or other 64 bit architectures.

This is a minor change from the upstream version. Modifications here remove dependencies on crates which prevented compilation on non-x86 hardware, and updated to Rust edition 2021.

用法

在你的 Cargo.toml

[dependencies]
malwaredb-murmurhash3 = "0.1"

然后你可以开始使用 murmurhash3_x86_32 或 murmurhash3_x64_128

use malwaredb_murmurhash3::murmurhash3_x64_128;

fn hash_value() {
    let data = "test data";
    let seed = 48221234;

    let hash = murmurhash3_x64_128(data.as_bytes(), seed);
}

不幸的是，HashState 库实现中存在一个错误，这阻止了新的 Hasher 实现的实施，用于例如 HashMap。此外，由于 HashMap 在内部使用 64 位哈希，因此只能使用 32 位哈希器。

测试

运行 cargo test