Trait phf::PhfHash

pub trait PhfHash {
    fn phf_hash<H>(&self, state: &mut H) where H: Hasher;

    fn phf_hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher { ... }
}

A trait implemented by types which can be used in PHF data structures.

This differs from the standard library's Hash trait in that PhfHash's results must be architecture independent so that hashes will be consistent between the host and target when cross compiling.

Required Methods

fn phf_hash<H>(&self, state: &mut H) where H: Hasher

Feeds the value into the state given, updating the hasher as necessary.

Provided Methods

fn phf_hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

Implementors

• impl<'a> PhfHash for &'a str
• impl<'a> PhfHash for &'a [u8]
• impl PhfHash for str
• impl PhfHash for [u8]
• impl PhfHash for u8
• impl PhfHash for i8
• impl PhfHash for u16
• impl PhfHash for i16
• impl PhfHash for u32
• impl PhfHash for i32
• impl PhfHash for u64
• impl PhfHash for i64
• impl PhfHash for bool
• impl PhfHash for char
• impl PhfHash for [u8; 1]
• impl PhfHash for [u8; 2]
• impl PhfHash for [u8; 3]
• impl PhfHash for [u8; 4]
• impl PhfHash for [u8; 5]
• impl PhfHash for [u8; 6]
• impl PhfHash for [u8; 7]
• impl PhfHash for [u8; 8]
• impl PhfHash for [u8; 9]
• impl PhfHash for [u8; 10]
• impl PhfHash for [u8; 11]
• impl PhfHash for [u8; 12]
• impl PhfHash for [u8; 13]
• impl PhfHash for [u8; 14]
• impl PhfHash for [u8; 15]
• impl PhfHash for [u8; 16]
• impl PhfHash for [u8; 17]
• impl PhfHash for [u8; 18]
• impl PhfHash for [u8; 19]
• impl PhfHash for [u8; 20]
• impl PhfHash for [u8; 21]
• impl PhfHash for [u8; 22]
• impl PhfHash for [u8; 23]
• impl PhfHash for [u8; 24]
• impl PhfHash for [u8; 25]
• impl PhfHash for [u8; 26]
• impl PhfHash for [u8; 27]
• impl PhfHash for [u8; 28]
• impl PhfHash for [u8; 29]
• impl PhfHash for [u8; 30]
• impl PhfHash for [u8; 31]
• impl PhfHash for [u8; 32]