serde-name 0.2.1

Extract the Serde name of structs and enums
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

// Copyright (c) Facebook, Inc. and its affiliates
// SPDX-License-Identifier: MIT OR Apache-2.0

use serde::de::Visitor;

/// An adapter for `serde::de::Deserializer` implementations that lets you override the
/// name of the top-level container.
pub struct DeserializeNameAdapter<D> {
    inner: D,
    name: &'static str,
}

impl<D> DeserializeNameAdapter<D> {
    pub fn new(inner: D, name: &'static str) -> Self {
        Self { inner, name }
    }
}

macro_rules! declare_deserialize {
    ($method:ident) => {
        fn $method<V>(self, visitor: V) -> std::result::Result<V::Value, Self::Error>
        where
            V: Visitor<'de>,
        {
            self.inner.$method(visitor)
        }
    };
}

impl<'de, D> serde::de::Deserializer<'de> for DeserializeNameAdapter<D>
where
    D: serde::de::Deserializer<'de>,
{
    type Error = D::Error;

    declare_deserialize!(deserialize_any);
    declare_deserialize!(deserialize_identifier);
    declare_deserialize!(deserialize_ignored_any);
    declare_deserialize!(deserialize_bool);
    declare_deserialize!(deserialize_i8);
    declare_deserialize!(deserialize_i16);
    declare_deserialize!(deserialize_i32);
    declare_deserialize!(deserialize_i64);
    declare_deserialize!(deserialize_i128);
    declare_deserialize!(deserialize_u8);
    declare_deserialize!(deserialize_u16);
    declare_deserialize!(deserialize_u32);
    declare_deserialize!(deserialize_u64);
    declare_deserialize!(deserialize_u128);
    declare_deserialize!(deserialize_f32);
    declare_deserialize!(deserialize_f64);
    declare_deserialize!(deserialize_char);
    declare_deserialize!(deserialize_str);
    declare_deserialize!(deserialize_string);
    declare_deserialize!(deserialize_bytes);
    declare_deserialize!(deserialize_byte_buf);
    declare_deserialize!(deserialize_option);
    declare_deserialize!(deserialize_unit);
    declare_deserialize!(deserialize_seq);
    declare_deserialize!(deserialize_map);

    fn deserialize_tuple<V>(
        self,
        len: usize,
        visitor: V,
    ) -> std::result::Result<V::Value, Self::Error>
    where
        V: Visitor<'de>,
    {
        self.inner.deserialize_tuple(len, visitor)
    }

    fn deserialize_unit_struct<V>(
        self,
        _name: &'static str,
        visitor: V,
    ) -> std::result::Result<V::Value, Self::Error>
    where
        V: Visitor<'de>,
    {
        self.inner.deserialize_unit_struct(self.name, visitor)
    }

    fn deserialize_newtype_struct<V>(
        self,
        _name: &'static str,
        visitor: V,
    ) -> std::result::Result<V::Value, Self::Error>
    where
        V: Visitor<'de>,
    {
        self.inner.deserialize_newtype_struct(self.name, visitor)
    }

    fn deserialize_tuple_struct<V>(
        self,
        _name: &'static str,
        len: usize,
        visitor: V,
    ) -> std::result::Result<V::Value, Self::Error>
    where
        V: Visitor<'de>,
    {
        self.inner.deserialize_tuple_struct(self.name, len, visitor)
    }

    fn deserialize_struct<V>(
        self,
        _name: &'static str,
        fields: &'static [&'static str],
        visitor: V,
    ) -> std::result::Result<V::Value, Self::Error>
    where
        V: Visitor<'de>,
    {
        self.inner.deserialize_struct(self.name, fields, visitor)
    }

    fn deserialize_enum<V>(
        self,
        _name: &'static str,
        variants: &'static [&'static str],
        visitor: V,
    ) -> std::result::Result<V::Value, Self::Error>
    where
        V: Visitor<'de>,
    {
        self.inner.deserialize_enum(self.name, variants, visitor)
    }

    fn is_human_readable(&self) -> bool {
        self.inner.is_human_readable()
    }
}