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
pub trait CheckedAdd<Other = Self>: Sized {
type Output;
fn checked_add(self, other: Other) -> Self::Output;
}
pub trait CheckedSub<Other = Self>: Sized {
type Output;
fn checked_sub(self, other: Other) -> Self::Output;
}
pub trait CheckedMul<Other = Self>: Sized {
type Output;
fn checked_mul(self, other: Other) -> Self::Output;
}
pub trait CheckedDiv<Other = Self>: Sized {
type Output;
fn checked_div(self, other: Other) -> Self::Output;
}
pub trait CheckedRem<Other = Self>: Sized {
type Output;
fn checked_rem(self, other: Other) -> Self::Output;
}