kanoko 0.3.0

Generate a random pattern inspired by the traditional Japanese kanoko pattern
Documentation 
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use hex_color::{HexColor, ParseHexColorError};

#[derive(Debug, Clone, Copy)]
pub struct Color(HexColor);

impl Color {
    #[inline]
    pub fn new(r: u8, g: u8, b: u8, a: u8) -> Self {
        Self(HexColor { r, g, b, a })
    }

    #[inline]
    pub fn from_hex(hex: &str) -> Result<Self, ParseHexColorError> {
        Ok(Self(HexColor::parse(hex)?))
    }

    #[inline]
    pub(crate) fn to_svg_color(self) -> String {
        format!(
            "rgb({} {} {} / {}%)",
            self.0.r,
            self.0.g,
            self.0.b,
            self.0.a as f64 / 255.0 * 100.0
        )
    }
}