colored/
customcolors.rs

1/// Custom color structure, it will generate a true color in the result
2#[derive(Debug, Copy, Clone, PartialEq, Eq)]
3pub struct CustomColor {
4    /// Red
5    pub r: u8,
6    /// Green
7    pub g: u8,
8    /// Blue
9    pub b: u8,
10}
11
12/// This only makes custom color creation easier.
13impl CustomColor {
14    /// Create a new custom color
15    #[must_use]
16    pub const fn new(r: u8, g: u8, b: u8) -> Self {
17        Self { r, g, b }
18    }
19}
20
21impl From<(u8, u8, u8)> for CustomColor {
22    fn from((r, g, b): (u8, u8, u8)) -> Self {
23        Self::new(r, g, b)
24    }
25}
26
27#[cfg(test)]
28mod tests {
29    use crate::*;
30    #[cfg_attr(feature = "no-color", ignore)]
31    #[test]
32    fn main() {
33        let my_color = CustomColor::new(0, 120, 120);
34        insta::assert_snapshot!("Greetings from Ukraine".custom_color(my_color));
35    }
36
37    #[test]
38    fn from_tuple() {
39        let tuple = (1u8, 255u8, 0u8);
40        let cc = CustomColor::from(tuple);
41
42        assert_eq!(cc.r, tuple.0);
43        assert_eq!(cc.g, tuple.1);
44        assert_eq!(cc.b, tuple.2);
45    }
46}
colored/customcolors.rs

colored/
customcolors.rs
