Struct CoapRng 

pub struct CoapRng {}

Implementation of the rand::TryRngCore trait based on libcoap’s PRNG.

Trait Implementations

impl TryRngCore for CoapRng

type Error = RngError

The type returned in the event of a RNG error.

fn try_next_u32(&mut self) -> Result<u32, Self::Error>

Return the next random u32.

fn try_next_u64(&mut self) -> Result<u64, Self::Error>

Return the next random u64.

fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), RngError>

Fill dest entirely with random data.

fn unwrap_err(self) -> UnwrapErr<Self>

where Self: Sized,

Wrap RNG with the UnwrapErr wrapper.

fn unwrap_mut(&mut self) -> UnwrapMut<'_, Self>

Wrap RNG with the UnwrapMut wrapper.

fn read_adapter(&mut self) -> RngReadAdapter<'_, Self>

where Self: Sized,

Convert an RngCore to a RngReadAdapter.