1use crate::Same;
2
3impl<T: Same> Same for Option<T> {
4 fn same(&self, other: &Self) -> bool {
5 match (self, other) {
6 (Some(a), Some(b)) => a.same(b),
7 (None, None) => true,
8 _ => false,
9 }
10 }
11}
12
13macro_rules! same_for_eq {
14 ($($typ:ty),*) => {
15 $(
16 impl Same for $typ {
17 fn same(&self, other: &Self) -> bool {
18 self == other
19 }
20 }
21 )*
22 }
23}
24
25same_for_eq! { i64, i32, i16, i8, u64, u32, u16, u8, char, str, bool, isize, usize, () }
26
27macro_rules! same_for_float {
28 ($($typ:ty),*) => {
29 $(
30 impl Same for $typ {
31 fn same(&self, other: &Self) -> bool {
32 self.to_ne_bytes() == other.to_ne_bytes()
33 }
34 }
35 )*
36 }
37}
38
39same_for_float! { f32, f64 }
40
41#[cfg(feature = "snake_case-impl")]
42same_for_eq! { snake_case::SnakeCase }
43
44#[cfg(feature = "uuid-impl")]
45same_for_eq! { uuid::Uuid }
46
47impl<T: Same + ?Sized> Same for &T {
48 fn same(&self, other: &Self) -> bool {
49 (*self).same(*other)
50 }
51}