Trait RawData

pub trait RawData:
    Sized
    + Sealed
    + RawDataIterNext<LittleEndian>
    + RawDataIterNext<BigEndian>
    + From<Self::Storage> {
    type Storage;

    const BITS_PER_PIXEL: usize;

    // Required methods
    fn into_inner(self) -> Self::Storage;
    fn from_u32(value: u32) -> Self;
}

Trait implemented by all RawUx types.

Required Associated Constants

const BITS_PER_PIXEL: usize

Bits per pixel.

Required Associated Types

type Storage

Storage type.

A primitive unsigned integer storage type that contains at least BITS_PER_PIXEL bits.

Required Methods

fn into_inner(self) -> Self::Storage

Converts this raw data into the storage type.

If the primitive integer types used as the storage type contains more bits than used by this type the unused most significant bits are set to 0.

fn from_u32(value: u32) -> Self

Converts a u32 into a RawData type.

This method can be used to generically construct all RawData types from the same integer type. If the width of the RawData type is less than 32 bits only the least significant bits are used.

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.

Implementations on Foreign Types

impl RawData for ()

Dummy implementation for ().

() can be used as PixelColor::Raw if raw data conversion isn’t required.

const BITS_PER_PIXEL: usize = 0usize

type Storage = ()

fn into_inner(self)

fn from_u32(_value: u32)

Implementors

impl RawData for RawU1

const BITS_PER_PIXEL: usize = 1usize

type Storage = u8

impl RawData for RawU2

const BITS_PER_PIXEL: usize = 2usize

type Storage = u8

impl RawData for RawU4

const BITS_PER_PIXEL: usize = 4usize

type Storage = u8

impl RawData for RawU8

const BITS_PER_PIXEL: usize = 8usize

type Storage = u8

impl RawData for RawU16

const BITS_PER_PIXEL: usize = 16usize

type Storage = u16

impl RawData for RawU24

const BITS_PER_PIXEL: usize = 24usize

type Storage = u32

impl RawData for RawU32

const BITS_PER_PIXEL: usize = 32usize

type Storage = u32