Trait image::Primitive

pub trait Primitive:
    Copy
    + NumCast
    + Num
    + PartialOrd<Self>
    + Clone
    + Bounded {
    const DEFAULT_MAX_VALUE: Self;
    const DEFAULT_MIN_VALUE: Self;
}

The type of each channel in a pixel. For example, this can be u8, u16, f32.

Required Associated Constants

const DEFAULT_MAX_VALUE: Self

The maximum value for this type of primitive within the context of color. For floats, the maximum is 1.0, whereas the integer types inherit their usual maximum values.

const DEFAULT_MIN_VALUE: Self

The minimum value for this type of primitive within the context of color. For floats, the minimum is 0.0, whereas the integer types inherit their usual minimum values.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Primitive for f32

const DEFAULT_MAX_VALUE: Self = 1f32

const DEFAULT_MIN_VALUE: Self = 0f32

impl Primitive for f64

const DEFAULT_MAX_VALUE: Self = 1f64

const DEFAULT_MIN_VALUE: Self = 0f64

impl Primitive for i8

const DEFAULT_MAX_VALUE: Self = 127i8

const DEFAULT_MIN_VALUE: Self = -128i8

impl Primitive for i16

const DEFAULT_MAX_VALUE: Self = 32_767i16

const DEFAULT_MIN_VALUE: Self = -32_768i16

impl Primitive for i32

const DEFAULT_MAX_VALUE: Self = 2_147_483_647i32

const DEFAULT_MIN_VALUE: Self = -2_147_483_648i32

impl Primitive for i64

const DEFAULT_MAX_VALUE: Self = 9_223_372_036_854_775_807i64

const DEFAULT_MIN_VALUE: Self = -9_223_372_036_854_775_808i64

impl Primitive for isize

const DEFAULT_MAX_VALUE: Self = 9_223_372_036_854_775_807isize

const DEFAULT_MIN_VALUE: Self = -9_223_372_036_854_775_808isize

impl Primitive for u8

const DEFAULT_MAX_VALUE: Self = 255u8

const DEFAULT_MIN_VALUE: Self = 0u8

impl Primitive for u16

const DEFAULT_MAX_VALUE: Self = 65_535u16

const DEFAULT_MIN_VALUE: Self = 0u16

impl Primitive for u32

const DEFAULT_MAX_VALUE: Self = 4_294_967_295u32

const DEFAULT_MIN_VALUE: Self = 0u32

impl Primitive for u64

const DEFAULT_MAX_VALUE: Self = 18_446_744_073_709_551_615u64

const DEFAULT_MIN_VALUE: Self = 0u64

impl Primitive for usize

const DEFAULT_MAX_VALUE: Self = 18_446_744_073_709_551_615usize

const DEFAULT_MIN_VALUE: Self = 0usize

Implementors