Struct Message 

pub struct Message<'a> {
    pub prefix: &'a [u8],
    pub body: &'a [u8],
    pub tail: &'a [u8],
}

One message to hash: an optional shared prefix plus a body

Keeping the prefix separate lets the Merkle-leaf case skip materialising prefix || body per message; the driver reads from both slices directly.

Fields

prefix: &'a [u8]

body: &'a [u8]

tail: &'a [u8]

Optional third segment, hashed after body

Implementations

impl<'a> Message<'a>

pub fn new(body: &'a [u8]) -> Self

pub fn prefixed(prefix: &'a [u8], body: &'a [u8]) -> Self

pub fn pair(prefix: &'a [u8], left: &'a [u8], right: &'a [u8]) -> Self

A message of prefix || left || right, for Merkle interior nodes

Trait Implementations

impl<'a> Clone for Message<'a>

fn clone(&self) -> Message<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for Message<'a>