Struct Block

#[repr(C)]
pub(crate) struct Block {
    subblocks: [u64; 2],
}

An array of 16 bytes that can (in the x86_64 and AAarch64 ABIs, at least) be efficiently passed by value and returned by value (i.e. in registers), and which meets the alignment requirements of u32 and u64 (at least) for the target.

Fields

subblocks: [u64; 2]

Implementations

impl Block

pub(crate) fn zero() -> Self

Trait Implementations

impl AsMut<[u8; 16]> for Block

fn as_mut(&mut self) -> &mut [u8; 16]

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<[u8; 16]> for Block

fn as_ref(&self) -> &[u8; 16]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<[u8; 16]> for Block

fn from(bytes: [u8; 16]) -> Self

Converts to this type from the input type.

impl Copy for Block