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
109
110
111
112
113
use super::parse::*;
use std::{
cmp::Ordering,
fmt,
hash::{Hash, Hasher},
};
#[derive(Debug, Copy, Clone)]
pub struct Name<'a>(pub(crate) &'a str);
impl<'a> Name<'a> {
pub fn new(s: &'a str) -> Option<Self> {
if is_restricted_name(s) {
Some(Self(s))
} else {
None
}
}
pub fn as_str(&self) -> &str {
self.0
}
pub const MAX_LENGTH: usize = 127;
}
impl<'a> fmt::Display for Name<'a> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.write_str(self.0)
}
}
impl<'a> AsRef<str> for Name<'a> {
fn as_ref(&self) -> &str {
self.0
}
}
impl<'a> PartialEq for Name<'a> {
fn eq(&self, other: &Name) -> bool {
self.0.eq_ignore_ascii_case(other.0)
}
}
impl<'a> Eq for Name<'a> {}
impl<'a> PartialOrd for Name<'a> {
fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
Some(self.cmp(other))
}
}
impl<'a> Ord for Name<'a> {
fn cmp(&self, other: &Self) -> Ordering {
self.0
.to_ascii_lowercase()
.cmp(&other.0.to_ascii_lowercase())
}
}
impl<'a> Hash for Name<'a> {
fn hash<H: Hasher>(&self, state: &mut H) {
self.0.to_ascii_lowercase().hash(state);
}
}
impl<'a> PartialEq<String> for Name<'a> {
fn eq(&self, other: &String) -> bool {
self.0.eq_ignore_ascii_case(other)
}
}
impl<'a> PartialOrd<String> for Name<'a> {
fn partial_cmp(&self, other: &String) -> Option<Ordering> {
Some(self.0.cmp(other))
}
}
impl<'a> PartialEq<str> for Name<'a> {
fn eq(&self, other: &str) -> bool {
self.0.eq_ignore_ascii_case(other)
}
}
impl<'a> PartialEq<&str> for Name<'a> {
fn eq(&self, other: &&str) -> bool {
self.0.eq_ignore_ascii_case(other)
}
}
impl<'a> PartialOrd<str> for Name<'a> {
fn partial_cmp(&self, other: &str) -> Option<Ordering> {
Some(self.0.cmp(other))
}
}
impl<'a> PartialOrd<&str> for Name<'a> {
fn partial_cmp(&self, other: &&str) -> Option<Ordering> {
Some(self.0.cmp(other))
}
}