Struct spectrusty::video::UlaPlusPalette
source · Expand description
The type used for an ULAplus G3R3B2 / grayscale palette.
Tuple Fields§
§0: [u8; 64]
Methods from Deref<Target = [u8; 64]>§
1.57.0 · sourcepub fn as_slice(&self) -> &[T] ⓘ
pub fn as_slice(&self) -> &[T] ⓘ
Returns a slice containing the entire array. Equivalent to &s[..]
.
1.57.0 · sourcepub fn as_mut_slice(&mut self) -> &mut [T] ⓘ
pub fn as_mut_slice(&mut self) -> &mut [T] ⓘ
Returns a mutable slice containing the entire array. Equivalent to
&mut s[..]
.
sourcepub fn each_ref(&self) -> [&T; N]
🔬This is a nightly-only experimental API. (array_methods
)
pub fn each_ref(&self) -> [&T; N]
array_methods
)Borrows each element and returns an array of references with the same
size as self
.
Example
#![feature(array_methods)]
let floats = [3.1, 2.7, -1.0];
let float_refs: [&f64; 3] = floats.each_ref();
assert_eq!(float_refs, [&3.1, &2.7, &-1.0]);
This method is particularly useful if combined with other methods, like
map
. This way, you can avoid moving the original
array if its elements are not Copy
.
#![feature(array_methods)]
let strings = ["Ferris".to_string(), "♥".to_string(), "Rust".to_string()];
let is_ascii = strings.each_ref().map(|s| s.is_ascii());
assert_eq!(is_ascii, [true, false, true]);
// We can still access the original array: it has not been moved.
assert_eq!(strings.len(), 3);
sourcepub fn each_mut(&mut self) -> [&mut T; N]
🔬This is a nightly-only experimental API. (array_methods
)
pub fn each_mut(&mut self) -> [&mut T; N]
array_methods
)Borrows each element mutably and returns an array of mutable references
with the same size as self
.
Example
#![feature(array_methods)]
let mut floats = [3.1, 2.7, -1.0];
let float_refs: [&mut f64; 3] = floats.each_mut();
*float_refs[0] = 0.0;
assert_eq!(float_refs, [&mut 0.0, &mut 2.7, &mut -1.0]);
assert_eq!(floats, [0.0, 2.7, -1.0]);
sourcepub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])
🔬This is a nightly-only experimental API. (split_array
)
pub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])
split_array
)Divides one array reference into two at an index.
The first will contain all indices from [0, M)
(excluding
the index M
itself) and the second will contain all
indices from [M, N)
(excluding the index N
itself).
Panics
Panics if M > N
.
Examples
#![feature(split_array)]
let v = [1, 2, 3, 4, 5, 6];
{
let (left, right) = v.split_array_ref::<0>();
assert_eq!(left, &[]);
assert_eq!(right, &[1, 2, 3, 4, 5, 6]);
}
{
let (left, right) = v.split_array_ref::<2>();
assert_eq!(left, &[1, 2]);
assert_eq!(right, &[3, 4, 5, 6]);
}
{
let (left, right) = v.split_array_ref::<6>();
assert_eq!(left, &[1, 2, 3, 4, 5, 6]);
assert_eq!(right, &[]);
}
sourcepub fn split_array_mut<const M: usize>(&mut self) -> (&mut [T; M], &mut [T])
🔬This is a nightly-only experimental API. (split_array
)
pub fn split_array_mut<const M: usize>(&mut self) -> (&mut [T; M], &mut [T])
split_array
)Divides one mutable array reference into two at an index.
The first will contain all indices from [0, M)
(excluding
the index M
itself) and the second will contain all
indices from [M, N)
(excluding the index N
itself).
Panics
Panics if M > N
.
Examples
#![feature(split_array)]
let mut v = [1, 0, 3, 0, 5, 6];
let (left, right) = v.split_array_mut::<2>();
assert_eq!(left, &mut [1, 0][..]);
assert_eq!(right, &mut [3, 0, 5, 6]);
left[1] = 2;
right[1] = 4;
assert_eq!(v, [1, 2, 3, 4, 5, 6]);
sourcepub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])
🔬This is a nightly-only experimental API. (split_array
)
pub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])
split_array
)Divides one array reference into two at an index from the end.
The first will contain all indices from [0, N - M)
(excluding
the index N - M
itself) and the second will contain all
indices from [N - M, N)
(excluding the index N
itself).
Panics
Panics if M > N
.
Examples
#![feature(split_array)]
let v = [1, 2, 3, 4, 5, 6];
{
let (left, right) = v.rsplit_array_ref::<0>();
assert_eq!(left, &[1, 2, 3, 4, 5, 6]);
assert_eq!(right, &[]);
}
{
let (left, right) = v.rsplit_array_ref::<2>();
assert_eq!(left, &[1, 2, 3, 4]);
assert_eq!(right, &[5, 6]);
}
{
let (left, right) = v.rsplit_array_ref::<6>();
assert_eq!(left, &[]);
assert_eq!(right, &[1, 2, 3, 4, 5, 6]);
}
sourcepub fn rsplit_array_mut<const M: usize>(&mut self) -> (&mut [T], &mut [T; M])
🔬This is a nightly-only experimental API. (split_array
)
pub fn rsplit_array_mut<const M: usize>(&mut self) -> (&mut [T], &mut [T; M])
split_array
)Divides one mutable array reference into two at an index from the end.
The first will contain all indices from [0, N - M)
(excluding
the index N - M
itself) and the second will contain all
indices from [N - M, N)
(excluding the index N
itself).
Panics
Panics if M > N
.
Examples
#![feature(split_array)]
let mut v = [1, 0, 3, 0, 5, 6];
let (left, right) = v.rsplit_array_mut::<4>();
assert_eq!(left, &mut [1, 0]);
assert_eq!(right, &mut [3, 0, 5, 6][..]);
left[1] = 2;
right[1] = 4;
assert_eq!(v, [1, 2, 3, 4, 5, 6]);
Trait Implementations§
source§impl Clone for UlaPlusPalette
impl Clone for UlaPlusPalette
source§fn clone(&self) -> UlaPlusPalette
fn clone(&self) -> UlaPlusPalette
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for UlaPlusPalette
impl Debug for UlaPlusPalette
source§impl Default for UlaPlusPalette
impl Default for UlaPlusPalette
source§impl Deref for UlaPlusPalette
impl Deref for UlaPlusPalette
source§impl DerefMut for UlaPlusPalette
impl DerefMut for UlaPlusPalette
source§impl<'de> Deserialize<'de> for UlaPlusPalette
impl<'de> Deserialize<'de> for UlaPlusPalette
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
source§impl Serialize for UlaPlusPalette
impl Serialize for UlaPlusPalette
impl Copy for UlaPlusPalette
Auto Trait Implementations§
impl RefUnwindSafe for UlaPlusPalette
impl Send for UlaPlusPalette
impl Sync for UlaPlusPalette
impl Unpin for UlaPlusPalette
impl UnwindSafe for UlaPlusPalette
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