Struct Layout 

pub struct Layout {
    pub bit: BitOrder,
    pub byte: ByteOrder,
}

The wire layout: bit packing order and byte order, threaded through the cursors and entry points. #[bin(big|little)] and #[bin(bits = msb|lsb)] set it; the default is MSB-first, big-endian (RFC/network order).

Examples

use bnb::{BitReader, BitOrder, ByteOrder, Layout};

// Read a 16-bit value little-endian instead of the default big-endian.
let layout = Layout { bit: BitOrder::Msb, byte: ByteOrder::Little };
let mut r = BitReader::with_layout(&[0x34, 0x12], layout);
assert_eq!(r.read::<u16>().unwrap(), 0x1234);
assert_eq!(Layout::default(), Layout { bit: BitOrder::Msb, byte: ByteOrder::Big });

Fields

bit: BitOrder

Bit packing order — does the first bit land in the high or low bit.

byte: ByteOrder

Byte order, applied to byte-multiple values.

Trait Implementations

impl Clone for Layout

fn clone(&self) -> Layout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Layout

impl Debug for Layout

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Layout

fn default() -> Layout

Returns the “default value” for a type.

impl Eq for Layout

impl PartialEq for Layout

fn eq(&self, other: &Layout) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Layout