Function from_component_slice

pub fn from_component_slice<T>(
    values: &[<<T as ArrayCast>::Array as ArrayExt>::Item],
) -> &[T]
where
    T: ArrayCast,

The same as try_from_component_slice but panics on error.

Panics

The cast will panic if the length of the input slice is not a multiple of the color’s array length.

Examples

use palette::{cast, Srgb};

let components = &[64, 139, 10, 93, 18, 214];
assert_eq!(
    cast::from_component_slice::<Srgb<u8>>(components),
    &[Srgb::new(64u8, 139, 10), Srgb::new(93, 18, 214)]
)

This panics:

use palette::{cast, Srgb};

let components = &[64, 139, 10, 93, 18, 214, 0, 123]; // Not a multiple of 3
cast::from_component_slice::<Srgb<u8>>(components);