Function cosmic::cosmic_theme::palette::cast::from_component_slice
source · pub fn from_component_slice<T>(
values: &[<<T as ArrayCast>::Array as ArrayExt>::Item],
) -> &[T]where
T: ArrayCast,
Expand description
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);