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
|
use serde::{Deserialize, Serialize};
#[derive(Debug, Default, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)]
pub struct Who {
name: String,
}
impl std::ops::Deref for Who {
type Target = String;
fn deref(&self) -> &Self::Target {
&self.name
}
}
impl std::ops::DerefMut for Who {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.name
}
}
impl From<String> for Who {
fn from(s: String) -> Self {
Who { name: s }
}
}
impl From<&str> for Who {
fn from(s: &str) -> Self {
Who {
name: s.to_string(),
}
}
}
impl From<Who> for String {
fn from(val: Who) -> Self {
val.name
}
}
impl std::fmt::Display for Who {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.name)
}
}
|
