ignite_rs/
utils.rs

1/// Converts string into Java-like hash code
2pub fn string_to_java_hashcode(value: &str) -> i32 {
3    let mut hash: i32 = 0;
4    for char in value.chars().into_iter() {
5        hash = 31i32.overflowing_mul(hash).0 + char as i32;
6    }
7    hash
8}
9
10pub fn bytes_to_java_hashcode(bytes: &[u8]) -> i32 {
11    let mut hash: i32 = 0;
12    for byte in bytes.iter() {
13        hash = 31i32.overflowing_mul(hash).0 + *byte as i32;
14    }
15    hash
16}