Trait srand::Source

pub trait Source {
    fn int64(&mut self) -> i64;
    fn uint64(&mut self) -> u64;
    fn seed(&mut self, seed: i64);
}

A Source represents a source of uniformly-distributed pseudo-random i64 values in the range [0, 1<<63) and u64 values in the range [0, 1<<64).

Required methods

fn int64(&mut self) -> i64

fn uint64(&mut self) -> u64

fn seed(&mut self, seed: i64)

Seed uses the provided seed value to initialize the generator to a deterministic state.

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Implementors

impl Source for LockedSource

fn seed(&mut self, seed: i64)

fn int64(&mut self) -> i64

fn uint64(&mut self) -> u64

impl Source for RngSource

fn seed(&mut self, seed: i64)

fn uint64(&mut self) -> u64

fn int64(&mut self) -> i64

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