wtx 0.43.0

A collection of different transport implementations and related tools focused primarily on web technologies.
Documentation 
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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184

use crate::{
  codec::{Decode, Encode},
  collection::{ArrayString, LinearStorageLen},
  database::{
    Typed,
    client::mysql::{DecodeWrapper, EncodeWrapper, Mysql, Ty, TyParams, misc::encoded_len},
  },
  misc::{Usize, from_utf8_basic},
};
use alloc::string::String;

// &[u8]

impl<'exec, E> Decode<'exec, Mysql<E>> for &'exec [u8]
where
  E: From<crate::Error>,
{
  #[inline]
  fn decode(dw: &mut DecodeWrapper<'exec, '_>) -> Result<Self, E> {
    Ok(dw.bytes())
  }
}
impl<E> Encode<Mysql<E>> for &[u8]
where
  E: From<crate::Error>,
{
  #[inline]
  fn encode(&self, ew: &mut EncodeWrapper<'_>) -> Result<(), E> {
    let len = encoded_len(*Usize::from(self.len()))?;
    let _ = ew.buffer().extend_from_copyable_slices([len.as_slice(), self])?;
    Ok(())
  }
}
impl<E> Typed<Mysql<E>> for &[u8]
where
  E: From<crate::Error>,
{
  #[inline]
  fn runtime_ty(&self) -> Option<TyParams> {
    <Self as Typed<Mysql<E>>>::static_ty()
  }

  #[inline]
  fn static_ty() -> Option<TyParams> {
    Some(TyParams::binary(Ty::Blob))
  }
}

// &mut [u8]

impl<E> Encode<Mysql<E>> for &mut [u8]
where
  E: From<crate::Error>,
{
  #[inline]
  fn encode(&self, ew: &mut EncodeWrapper<'_>) -> Result<(), E> {
    let len = encoded_len(*Usize::from(self.len()))?;
    let _ = ew.buffer().extend_from_copyable_slices([len.as_slice(), self])?;
    Ok(())
  }
}
impl<E> Typed<Mysql<E>> for &mut [u8]
where
  E: From<crate::Error>,
{
  #[inline]
  fn runtime_ty(&self) -> Option<TyParams> {
    <Self as Typed<Mysql<E>>>::static_ty()
  }

  #[inline]
  fn static_ty() -> Option<TyParams> {
    Some(TyParams::binary(Ty::Blob))
  }
}

// ArrayString

impl<E, L, const N: usize> Decode<'_, Mysql<E>> for ArrayString<L, N>
where
  E: From<crate::Error>,
  L: LinearStorageLen,
{
  #[inline]
  fn decode(dw: &mut DecodeWrapper<'_, '_>) -> Result<Self, E> {
    Ok(<&str as Decode<Mysql<E>>>::decode(dw)?.try_into()?)
  }
}
impl<E, L, const N: usize> Encode<Mysql<E>> for ArrayString<L, N>
where
  E: From<crate::Error>,
  L: LinearStorageLen,
{
  #[inline]
  fn encode(&self, ew: &mut EncodeWrapper<'_>) -> Result<(), E> {
    <&str as Encode<Mysql<E>>>::encode(&self.as_str(), ew)
  }
}
impl<E, L, const N: usize> Typed<Mysql<E>> for ArrayString<L, N>
where
  E: From<crate::Error>,
  L: LinearStorageLen,
{
  #[inline]
  fn runtime_ty(&self) -> Option<TyParams> {
    <Self as Typed<Mysql<E>>>::static_ty()
  }

  #[inline]
  fn static_ty() -> Option<TyParams> {
    Some(TyParams::empty(Ty::VarString))
  }
}

// &str

impl<'exec, E> Decode<'exec, Mysql<E>> for &'exec str
where
  E: From<crate::Error>,
{
  #[inline]
  fn decode(dw: &mut DecodeWrapper<'exec, '_>) -> Result<Self, E> {
    Ok(from_utf8_basic(<&[u8] as Decode<Mysql<E>>>::decode(dw)?).map_err(crate::Error::from)?)
  }
}
impl<E> Encode<Mysql<E>> for &str
where
  E: From<crate::Error>,
{
  #[inline]
  fn encode(&self, ew: &mut EncodeWrapper<'_>) -> Result<(), E> {
    <&[u8] as Encode<Mysql<E>>>::encode(&self.as_bytes(), ew)
  }
}
impl<E> Typed<Mysql<E>> for &str
where
  E: From<crate::Error>,
{
  #[inline]
  fn runtime_ty(&self) -> Option<TyParams> {
    <Self as Typed<Mysql<E>>>::static_ty()
  }

  #[inline]
  fn static_ty() -> Option<TyParams> {
    Some(TyParams::empty(Ty::VarString))
  }
}

// String

impl<E> Decode<'_, Mysql<E>> for String
where
  E: From<crate::Error>,
{
  #[inline]
  fn decode(dw: &mut DecodeWrapper<'_, '_>) -> Result<Self, E> {
    <&str as Decode<Mysql<E>>>::decode(dw).map(String::from)
  }
}
impl<E> Encode<Mysql<E>> for String
where
  E: From<crate::Error>,
{
  #[inline]
  fn encode(&self, ew: &mut EncodeWrapper<'_>) -> Result<(), E> {
    <&str as Encode<Mysql<E>>>::encode(&self.as_str(), ew)
  }
}
impl<E> Typed<Mysql<E>> for String
where
  E: From<crate::Error>,
{
  #[inline]
  fn runtime_ty(&self) -> Option<TyParams> {
    <Self as Typed<Mysql<E>>>::static_ty()
  }

  #[inline]
  fn static_ty() -> Option<TyParams> {
    Some(TyParams::empty(Ty::VarString))
  }
}
kani!(string, String);