Struct pcg::PcgSeed

pub struct PcgSeed(pub [u8; 8]);

A wrapper type for the PcgSeed

This wrapper allows us to implement a SeedableRng for Pcg. There are also conversion traits defined so that you can switch between PcgSeed and U64 easily. The lowest bit in the lowest index of the underlying array corresponds to the most significant bit in the converted U64.

For example: [0, 1, 2, 3, 4, 5, 6, 7] corresponds to 01234567 when converted to the packged unsigned integer representation.

Trait Implementations

impl AsMut<[u8]> for PcgSeed

fn as_mut(&mut self) -> &mut [u8]

Performs the conversion.

impl Clone for PcgSeed

fn clone(&self) -> PcgSeed

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PcgSeed

impl Debug for PcgSeed

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PcgSeed

fn default() -> Self

Returns the "default value" for a type.

impl Eq for PcgSeed

impl From<PcgSeed> for U64

fn from(seed: PcgSeed) -> Self

Performs the conversion.

impl From<U64> for PcgSeed

fn from(init: U64) -> Self

Performs the conversion.

impl From<u64> for PcgSeed

fn from(init: u64) -> Self

Performs the conversion.

impl Hash for PcgSeed

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl PartialEq<PcgSeed> for PcgSeed

fn eq(&self, other: &PcgSeed) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &PcgSeed) -> bool

This method tests for !=.

impl StructuralEq for PcgSeed

impl StructuralPartialEq for PcgSeed