pub trait Hasher: Hasher {
// Required method
fn finish32(&self) -> u32;
}
Expand description
An extension of core::hash::Hasher for hashers which use 32 bits.
For hashers which implement this trait, the standard finish
method should just return a
zero-extended version of the result of finish32
.
§Contract
Implementers of this trait must not perform any 64-bit (or 128-bit) operation while computing the hash.
Required Methods§
sourcefn finish32(&self) -> u32
fn finish32(&self) -> u32
The equivalent of core::hash::Hasher.finish
for 32-bit hashers.
This returns the hash directly; finish
zero-extends it to 64 bits for compatibility.