Struct sungod::Ra

pub struct Ra { /* fields omitted */ }

The struct that holds all the random state. Can be instanced as many times as you want!

Implementations

impl Ra

pub fn new_random() -> Self

Initalizes with the time since UNIX_EPOCH.

pub fn global<'t>() -> &'t mut Ra

This function is kinda “unsafe”, race conditions might corrupt the random state. I’d personally write this off as a “feature” since it’s just more noise!

It might be annoying if you’re trying to reproduce bugs tough, so beware.

pub fn new_with(seed: u64) -> Self

pub fn seed(&mut self, seed: u64)

pub fn xorwow(&mut self) -> u64

The random source, spits out random u64s

pub fn sample<T: Sample>(&mut self) -> T

Spits out a random of whatever.

pub fn gen<T: Sample>(&mut self) -> T

Spits out a random of whatever. Same as sample, but makes it easier to port from Rand.

Trait Implementations

impl Clone for Ra

fn clone(&self) -> Ra

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Ra

impl Debug for Ra

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

Formats the value using the given formatter.

impl Default for Ra

fn default() -> Self

Returns the “default value” for a type.