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#![deny(missing_docs)]
#![deny(warnings)]
#![no_std]
extern crate generic_array;
extern crate stable_deref_trait;
use generic_array::{ArrayLength, GenericArray};
pub trait AsSlice {
type Element;
fn as_slice(&self) -> &[Self::Element];
}
pub trait AsMutSlice: AsSlice {
fn as_mut_slice(&mut self) -> &mut [Self::Element];
}
impl<'a, S> AsSlice for &'a S
where
S: ?Sized + AsSlice,
{
type Element = S::Element;
fn as_slice(&self) -> &[S::Element] {
(**self).as_slice()
}
}
impl<'a, S> AsSlice for &'a mut S
where
S: ?Sized + AsSlice,
{
type Element = S::Element;
fn as_slice(&self) -> &[S::Element] {
(**self).as_slice()
}
}
impl<'a, S> AsMutSlice for &'a mut S
where
S: ?Sized + AsMutSlice,
{
fn as_mut_slice(&mut self) -> &mut [S::Element] {
(**self).as_mut_slice()
}
}
impl<T> AsSlice for [T] {
type Element = T;
fn as_slice(&self) -> &[T] {
self
}
}
impl<T> AsMutSlice for [T] {
fn as_mut_slice(&mut self) -> &mut [T] {
self
}
}
impl<T, N> AsSlice for GenericArray<T, N>
where
N: ArrayLength<T>,
{
type Element = T;
fn as_slice(&self) -> &[T] {
&**self
}
}
impl<T, N> AsMutSlice for GenericArray<T, N>
where
N: ArrayLength<T>,
{
fn as_mut_slice(&mut self) -> &mut [T] {
&mut **self
}
}
macro_rules! array {
($($N:expr),+) => {
$(
#[doc(hidden)]
impl<T> AsSlice for [T; $N] {
type Element = T;
fn as_slice(&self) -> &[T] {
self
}
}
#[doc(hidden)]
impl<T> AsMutSlice for [T; $N] {
fn as_mut_slice(&mut self) -> &mut [T] {
self
}
}
)+
}
}
array!(
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73,
74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97,
98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116,
117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173,
174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192,
193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211,
212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230,
231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249,
250, 251, 252, 253, 254, 255, 256
);