Trait fretboard_layout::Hex

pub trait Hex {
    type Err;

    // Required methods
    fn to_hex(&self) -> String;
    fn from_hex(_: &str) -> Result<Self, Self::Err>
       where Self: Sized;
}

Transformations to and from hexadecimal notation (base 16)

Required Associated Types

type Err

Required Methods

fn to_hex(&self) -> String

Represent a value as a hex string

fn from_hex(_: &str) -> Result<Self, Self::Err>

where Self: Sized,

Convert a hex string to a value

Errors

Returns error if the hex string is not valid or value is out of bounds

Implementors

impl<T> Hex for RGB<T>

where T: Channel + Hex,

type Err = ColorError

impl<T> Hex for RGBA<T>

where T: Channel + Hex,

type Err = ColorError