Enum SizeBits 

#[repr(u8)]
pub enum SizeBits {
    Zero = 0,
    One = 1,
    Two = 2,
    Four = 3,
}

The bits specifying the data size.

Variants

Zero = 0

One = 1

Two = 2

Four = 3

Implementations

impl SizeBits

pub const fn into_bits(self) -> u8

The size, encoded for a binary report descriptor.

pub const fn from_bits(value: u8) -> Self

Decode the size from an encoded byte value.

The input values allowed are the same as those in the binary report descriptor (0-3).

Panics

This function will panic if the input is out of the range 0-3.

pub fn size_bytes(self) -> usize

Return the number of bytes this field represents.

Note: this value is only correct for the “short item format”.

pub fn from_size(size: usize) -> Self

Create SizeBits from an integer size.

Trait Implementations

impl Clone for SizeBits

fn clone(&self) -> SizeBits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SizeBits

impl Debug for SizeBits

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

Formats the value using the given formatter.

impl Eq for SizeBits

impl PartialEq for SizeBits

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SizeBits