Trait nannou::color::encoding::pixel::RawPixel[−][src]

pub unsafe trait RawPixel<T> {
    pub fn channels(&self) -> usize;

    pub unsafe fn from_raw_parts<'a>(
        pointer: *const T, 
        length: usize
    ) -> &'a Self;

    pub unsafe fn from_raw_parts_mut<'a>(
        pointer: *mut T, 
        length: usize
    ) -> &'a mut Self;

    pub fn as_ptr(&self) -> *const T;

    pub fn as_mut_ptr(&mut self) -> *mut T;
}

A contiguous sequence of pixel channels.

It’s used when converting to and from raw pixel data and should only be implemented for types with a suitable in-memory representation.

Required methods

pub fn channels(&self) -> usize[src]

The length of the sequence.

pub unsafe fn from_raw_parts<'a>(pointer: *const T, length: usize) -> &'a Self[src]

Convert from a pointer and a length.

pub unsafe fn from_raw_parts_mut<'a>(
    pointer: *mut T,
    length: usize
) -> &'a mut Self[src]

Convert from a mutable pointer and a length.

pub fn as_ptr(&self) -> *const T[src]

Convert to a pointer.

pub fn as_mut_ptr(&mut self) -> *mut T[src]

Convert to a mutable pointer.

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Implementations on Foreign Types

impl<T> RawPixel<T> for [T][src]

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Implementors

impl<P, T> RawPixel<T> for P where
    P: RawPixelSized<T>, [src]

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