pub type HashFn = for<'mem> unsafe fn(value: OpaqueConst<'mem>, hasher_this: Opaque<'mem>, hasher_write_fn: HasherWriteFn);Expand description
Function to hash a value
ยงSafety
The value parameter must point to aligned, initialized memory of the correct type.
The hasher pointer must be a valid pointer to a Hasher trait object.