Trait netstack3_core::RngContext

pub trait RngContext {
    type Rng<'a>: RngCore + CryptoRng
       where Self: 'a;

    // Required method
    fn rng(&mut self) -> Self::Rng<'_>;
}

A context that provides a random number generator (RNG).

Required Associated Types

type Rng<'a>: RngCore + CryptoRng where Self: 'a

The random number generator (RNG) provided by this RngContext.

The provided RNG must be cryptographically secure, and users may rely on that property for their correctness and security.

Required Methods

fn rng(&mut self) -> Self::Rng<'_>

Gets the random number generator (RNG).

Object Safety

This trait is not object safe.

Implementors

impl RngContext for FakeBindingsCtx

type Rng<'a> = FakeCryptoRng<XorShiftRng>

impl<R: RngCore> RngContext for FakeCryptoRng<R>

type Rng<'a> = &'a mut FakeCryptoRng<R> where Self: 'a