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
use super::*;
pub trait Number: Copy + Sized {
type NonZero: NonZero<Self>;
const ZERO: Self;
}
impl Number for usize {
type NonZero = NonZeroUsize;
const ZERO: Self = 0;
}
impl Number for u8 {
type NonZero = NonZeroU8;
const ZERO: Self = 0;
}
impl Number for u16 {
type NonZero = NonZeroU16;
const ZERO: Self = 0;
}
impl Number for u32 {
type NonZero = NonZeroU32;
const ZERO: Self = 0;
}
impl Number for u64 {
type NonZero = NonZeroU64;
const ZERO: Self = 0;
}
impl Number for u128 {
type NonZero = NonZeroU128;
const ZERO: Self = 0;
}
impl Number for isize {
type NonZero = NonZeroIsize;
const ZERO: Self = 0;
}
impl Number for i8 {
type NonZero = NonZeroI8;
const ZERO: Self = 0;
}
impl Number for i16 {
type NonZero = NonZeroI16;
const ZERO: Self = 0;
}
impl Number for i32 {
type NonZero = NonZeroI32;
const ZERO: Self = 0;
}
impl Number for i64 {
type NonZero = NonZeroI64;
const ZERO: Self = 0;
}
impl Number for i128 {
type NonZero = NonZeroI128;
const ZERO: Self = 0;
}
impl Number for f32 {
type NonZero = NonZeroU32;
const ZERO: Self = 0.0;
}
impl Number for f64 {
type NonZero = NonZeroU64;
const ZERO: Self = 0.0;
}