Function palette::cast::into_array_mut
source · pub fn into_array_mut<T>(value: &mut T) -> &mut T::Arraywhere
T: ArrayCast,
Expand description
Cast from a mutable color type reference to a mutable array reference.
use palette::{cast, Srgb};
let mut color = Srgb::new(23u8, 198, 76);
assert_eq!(cast::into_array_mut(&mut color), &mut [23, 198, 76]);
It’s also possible to use From
, Into
and AsMut
when casting built-in
types:
use palette::Srgb;
let mut color = Srgb::new(23u8, 198, 76);
// Colors implement `AsMut`:
let array1: &mut [_; 3] = color.as_mut();
// Color references implement `Into`:
let array2: &mut [_; 3] = (&mut color).into();
// Array references implement `From`:
let array3 = <&mut [_; 3]>::from(&mut color);