ron 0.12.1

Rusty Object Notation
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

use ron::error::{Error, Position, Span, SpannedError};
use serde::Deserialize;

#[derive(Debug, Deserialize, PartialEq)]
struct MyUnitStruct;

#[derive(Debug, Deserialize, PartialEq)]
struct MyTupleStruct(bool, i32);

#[derive(Debug, Deserialize, PartialEq)]
struct MyNewtypeStruct(MyTupleStruct);

#[derive(Debug, Deserialize, PartialEq)]
struct MyStruct {
    a: bool,
    b: i32,
}

#[test]
fn test_unit_struct_name_mismatch() {
    assert_eq!(ron::from_str::<MyUnitStruct>("()"), Ok(MyUnitStruct),);
    assert_eq!(
        ron::from_str::<MyUnitStruct>("MyUnitStruct"),
        Ok(MyUnitStruct),
    );
    assert_eq!(
        ron::from_str::<MyUnitStruct>("MyUnit Struct"),
        Err(SpannedError {
            code: Error::ExpectedDifferentStructName {
                expected: "MyUnitStruct",
                found: String::from("MyUnit")
            },
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 7 }
            }
        }),
    );
    assert_eq!(
        ron::from_str::<MyUnitStruct>("42"),
        Err(SpannedError {
            code: Error::ExpectedNamedStructLike("MyUnitStruct"),
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 1 }
            }
        }),
    );
}

#[test]
fn test_tuple_struct_name_mismatch() {
    assert_eq!(
        ron::from_str::<MyTupleStruct>("(true, 42)"),
        Ok(MyTupleStruct(true, 42)),
    );
    assert_eq!(
        ron::from_str::<MyTupleStruct>("MyTupleStruct(true, 42)"),
        Ok(MyTupleStruct(true, 42)),
    );
    assert_eq!(
        ron::from_str::<MyTupleStruct>("MyTypleStruct(true, 42)"),
        Err(SpannedError {
            code: Error::ExpectedDifferentStructName {
                expected: "MyTupleStruct",
                found: String::from("MyTypleStruct")
            },
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 14 }
            }
        }),
    );
    assert_eq!(
        ron::from_str::<MyTupleStruct>("42"),
        Err(SpannedError {
            code: Error::ExpectedNamedStructLike("MyTupleStruct"),
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 1 }
            }
        }),
    );
}

#[test]
fn test_newtype_struct_name_mismatch() {
    assert_eq!(
        ron::from_str::<MyNewtypeStruct>("((true, 42))"),
        Ok(MyNewtypeStruct(MyTupleStruct(true, 42))),
    );
    assert_eq!(
        ron::from_str::<MyNewtypeStruct>("MyNewtypeStruct((true, 42))"),
        Ok(MyNewtypeStruct(MyTupleStruct(true, 42))),
    );
    assert_eq!(
        ron::from_str::<MyNewtypeStruct>("MyNewtypeStrucl((true, 42))"),
        Err(SpannedError {
            code: Error::ExpectedDifferentStructName {
                expected: "MyNewtypeStruct",
                found: String::from("MyNewtypeStrucl")
            },
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 16 }
            }
        }),
    );
    assert_eq!(
        ron::from_str::<MyNewtypeStruct>("42"),
        Err(SpannedError {
            code: Error::ExpectedNamedStructLike("MyNewtypeStruct"),
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 1 }
            }
        }),
    );
}

#[test]
fn test_struct_name_mismatch() {
    assert_eq!(
        ron::from_str::<MyStruct>("(a: true, b: 42)"),
        Ok(MyStruct { a: true, b: 42 }),
    );
    assert_eq!(
        ron::from_str::<MyStruct>("MyStruct(a: true, b: 42)"),
        Ok(MyStruct { a: true, b: 42 }),
    );
    assert_eq!(
        ron::from_str::<MyStruct>("MuStryct(a: true, b: 42)"),
        Err(SpannedError {
            code: Error::ExpectedDifferentStructName {
                expected: "MyStruct",
                found: String::from("MuStryct")
            },
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 9 }
            }
        }),
    );
    assert_eq!(
        ron::from_str::<MyStruct>("42"),
        Err(SpannedError {
            code: Error::ExpectedNamedStructLike("MyStruct"),
            span: Span {
                start: ron::error::Position { line: 1, col: 1 },
                end: Position { line: 1, col: 1 }
            }
        }),
    );
}