Struct RgbaArg 

pub struct RgbaArg {
    pub r: u8,
    pub g: u8,
    pub b: u8,
    pub a: u8,
}

RGBA color specified as comma-separated integers 0–255.

Format

r,g,b,a where each value is in range [0, 255]

Example

use std::str::FromStr;
use map2fig::RgbaArg;

let color = RgbaArg::from_str("255,128,0,255").unwrap();
assert_eq!(color.r, 255);
assert_eq!(color.g, 128);
assert_eq!(color.b, 0);
assert_eq!(color.a, 255);

Fields

r: u8

Red channel [0, 255]

g: u8

Green channel [0, 255]

b: u8

Blue channel [0, 255]

a: u8

Alpha channel [0, 255]

Trait Implementations

impl Clone for RgbaArg

fn clone(&self) -> RgbaArg

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RgbaArg

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for RgbaArg

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.