Trait PlatformRandom 

pub trait PlatformRandom {
    // Required methods
    fn random_u8() -> u8;
    fn random_u16() -> u16;
    fn random_u32() -> u32;
    fn random_u64() -> u64;
    fn random_fill(buf: *mut c_void, len: usize);
}

Pseudo-random number generation.

A simple xorshift32 PRNG is sufficient. Seed with hardware entropy (RNG peripheral, ADC noise, wall-clock time) during platform init.

Required Methods

fn random_u8() -> u8

fn random_u16() -> u16

fn random_u32() -> u32

fn random_u64() -> u64

fn random_fill(buf: *mut c_void, len: usize)

Fill buffer with random bytes.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl PlatformRandom for CffiPlatform

fn random_u8() -> u8

fn random_u16() -> u16

fn random_u32() -> u32

fn random_u64() -> u64

fn random_fill(buf: *mut c_void, len: usize)

Implementors