Trait HasBlack

pub trait HasBlack {
    // Required method
    fn black() -> Self;
}

Pixels which have a named Black value.

Required Methods

fn black() -> Self

Returns a black pixel of this type.

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 HasBlack for Luma<u8>

fn black() -> Self

impl HasBlack for Luma<u16>

fn black() -> Self

impl HasBlack for LumaA<u8>

fn black() -> Self

impl HasBlack for LumaA<u16>

fn black() -> Self

impl HasBlack for Rgb<u8>

fn black() -> Self

impl HasBlack for Rgb<u16>

fn black() -> Self

impl HasBlack for Rgba<u8>

fn black() -> Self

impl HasBlack for Rgba<u16>

fn black() -> Self

Implementors