API

`#hash/maphash`

import: #hash/maphash

counts: 3 fns, 5 methods, 1 types, 0 consts, 0 ifaces

Portable byte hash with explicit seed (not hardware AES bits).

`bytes`

XuAPI

pub fn bytes(seed int, data &string) int

Purpose

Return the buffered bytes.

Parameters

seed int: random seed (int)
data &string: data (borrowed; caller keeps it; type &string)

Returns

int — a value of this type

`of_string`

XuAPI

pub fn of_string(seed int, s &string) int

Purpose

Of string.

Parameters

seed int: random seed (int)
s &string: source string (borrowed; caller keeps it; type &string)

Returns

int — a value of this type

`struct Hash`

XuAPI

pub struct Hash {
    pub seed int
    pub state int
    pub n int
}

Purpose

Public struct `Hash`.

Parameters

seed int: random seed
state int: field (int)
n int: count, length, or limit

`new`

XuAPI

pub fn new(seed int) Hash

Purpose

Construct a new value of this type.

Parameters

seed int: random seed (int)

Returns

Hash — a value of this type

`(&mut Hash) set_seed`

XuAPI

pub fn (h &mut Hash) set_seed(seed int)

Purpose

Method on `&mut Hash`: set seed.

Parameters

h &mut Hash: receiver &mut Hash (exclusive borrow)
seed int: random seed (int)

`(&mut Hash) reset`

XuAPI

pub fn (h &mut Hash) reset()

Purpose

Method on `&mut Hash`: clear internal state so the value can be reused.

Parameters

h &mut Hash: receiver &mut Hash (exclusive borrow)

`(&mut Hash) write`

XuAPI

pub fn (h &mut Hash) write(p &string) int

Purpose

Method on `&mut Hash`: write data and return the byte count.

Parameters

h &mut Hash: receiver &mut Hash (exclusive borrow)
p &string: p (borrowed; caller keeps it; type &string)

Returns

int — bytes written

`(Hash) sum64`

XuAPI

pub fn (h Hash) sum64() int

Purpose

Method on `Hash`: compute a digest (often lowercase hex).

Parameters

h Hash: receiver Hash (value receiver)

Returns

int — a value of this type

`(Hash) seed`

XuAPI

pub fn (h Hash) seed() int

Purpose

Call `seed` on `Hash`.

Parameters

h Hash: receiver Hash (value receiver)

Returns

int — a value of this type