Trait Color 

pub trait Color {
    type ChannelType: Unsigned + Into<usize>;

    const CHANNELS: u8;
}

Utility trait that retrieves metadata about all smart_leds_trait color types.

Required Associated Constants

const CHANNELS: u8

The maximum channel number this color supports.

• For RGB (or any permutation thereof), this is 3.
• For RGBW, this is 4.
• For RGBCCT, this is 5.
• For CCT, this is 2.

Note that this channel count is used by users of ColorOrder to limit the channel number that’s passed into ColorOrder::get_channel_data.

Required Associated Types

type ChannelType: Unsigned + Into<usize>

Type of a single channel of this color. Usually u8, but u16 is also used for some LEDs.

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<T> Color for RGB<T>

where T: Unsigned + Into<usize>,

const CHANNELS: u8 = 3u8

type ChannelType = T

impl<T> Color for CctWhite<T>

where T: Unsigned + Into<usize>,

const CHANNELS: u8 = 2u8

type ChannelType = T

impl<T> Color for White<T>

where T: Unsigned + Into<usize>,

const CHANNELS: u8 = 1u8

type ChannelType = T

impl<T> Color for RGBCCT<T>

where T: Unsigned + Into<usize>,

const CHANNELS: u8 = 5u8

type ChannelType = T

impl<T> Color for RGBW<T>

where T: Unsigned + Into<usize>,

const CHANNELS: u8 = 4u8

type ChannelType = T

Implementors