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
use core::ops::DivAssign;
use crate::form::ArrayForm;
use super::ArrayMeet;
#[const_trait]
pub trait ArrayDivAssign<T, const N: usize>: ArrayMeet<T, N>
{
/// Applies the [`/=`](core::ops::DivAssign) operator to all elements, copying the operand for each operation.
///
/// # Examples
///
/// ```rust
/// use array__ops::ops::*;
///
/// let mut a = [0, 1, 2, 3, 4, 5, 6, 7];
///
/// a.div_assign_all(2);
///
/// assert_eq!(a, [0, 0, 1, 1, 2, 2, 3, 3]);
/// ```
fn div_assign_all<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs>,
Rhs: Copy;
/// Asynchronously applies the [`/=`](core::ops::DivAssign) operator to all elements, copying the operand for each operation.
///
/// This way, each operation is a seperate `async` task that may be executed in parallel, but with some extra overhead.
///
/// # Examples
///
/// ```rust
/// use array__ops::ops::*;
///
/// # tokio_test::block_on(async {
/// let mut a = [0, 1, 2, 3, 4, 5, 6, 7];
///
/// a.div_assign_all_async(2).await;
///
/// assert_eq!(a, [0, 0, 1, 1, 2, 2, 3, 3]);
/// # })
/// ```
async fn div_assign_all_async<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs>,
Rhs: Copy;
/// Applies [`*=`](core::ops::MulAssign) `rhs[..]` to each element pairwise.
///
/// # Examples
///
/// ```rust
/// use array__ops::ops::*;
///
/// let mut a = [7, 14, 21, 28, 35, 42, 49, 56];
/// let b = [1, 2, 3, 4, 5, 6, 7, 8];
///
/// a.div_assign_each(b);
///
/// assert_eq!(a, [7, 7, 7, 7, 7, 7, 7, 7]);
/// ```
fn div_assign_each<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs::Elem>,
Rhs: ArrayForm<N>;
async fn div_assign_each_async<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs::Elem>,
Rhs: ArrayForm<N>;
}
impl<T, const N: usize> ArrayDivAssign<T, N> for [T; N]
{
fn div_assign_all<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs>,
Rhs: Copy
{
self.meet_all_mut(rhs, DivAssign::div_assign)
}
async fn div_assign_all_async<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs>,
Rhs: Copy
{
self.meet_all_mut_async(rhs, async |x, rhs| x.div_assign(rhs)).await
}
fn div_assign_each<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs::Elem>,
Rhs: ArrayForm<N>
{
self.meet_each_mut(rhs, DivAssign::div_assign)
}
async fn div_assign_each_async<Rhs>(&mut self, rhs: Rhs)
where
T: DivAssign<Rhs::Elem>,
Rhs: ArrayForm<N>
{
self.meet_each_mut_async(rhs, async |x, rhs| x.div_assign(rhs)).await
}
}