Trait BlockStream 

pub trait BlockStream:
    Sized
    + Clone
    + ReprC {
    type BlockType: AsRef<[u8]> + ReprC + Clone;

    const BLOCK_SIZE: u32;

    // Required method
    fn next_block(&mut self) -> Self::BlockType;
}

Represents a stream of blocks. These are easily convertible into PRNGs through the BlockPRNG wrapper.

Required Associated Constants

const BLOCK_SIZE: u32

The size of the block in bytes.

Required Associated Types

type BlockType: AsRef<[u8]> + ReprC + Clone

The actual type of the block.

Even though these implement [AsRef<[u8]>] trait, the actual size of the returned slice should always be Self::BLOCK_SIZE.

Required Methods

fn next_block(&mut self) -> Self::BlockType

Generates the next block.

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.

Implementors

impl<const ROUNDS: u32> BlockStream for ChaChaStream<ROUNDS>

const BLOCK_SIZE: u32 = 64u32

type BlockType = [u8; 64]