imbl_value/
from.rs

1use std::borrow::Cow;
2use std::sync::Arc;
3
4use imbl::Vector;
5use yasi::InternedString;
6
7use crate::{InOMap, Value};
8
9impl From<serde_json::Value> for Value {
10    fn from(value: serde_json::Value) -> Self {
11        match value {
12            serde_json::Value::Array(a) => Self::Array(a.into_iter().map(|a| a.into()).collect()),
13            serde_json::Value::Bool(a) => Self::Bool(a),
14            serde_json::Value::Null => Self::Null,
15            serde_json::Value::Number(a) => Self::Number(a),
16            serde_json::Value::Object(a) => {
17                Self::Object(a.into_iter().map(|(a, b)| (a.into(), b.into())).collect())
18            }
19            serde_json::Value::String(a) => Self::String(a.into()),
20        }
21    }
22}
23
24impl From<Value> for serde_json::Value {
25    fn from(value: Value) -> Self {
26        match value {
27            Value::Array(a) => Self::Array(a.into_iter().map(|a| a.into()).collect()),
28            Value::Bool(a) => Self::Bool(a),
29            Value::Null => Self::Null,
30            Value::Number(a) => Self::Number(a),
31            Value::Object(a) => Self::Object(
32                a.into_iter()
33                    .map(|(a, b)| ((&*a).to_owned(), b.into()))
34                    .collect(),
35            ),
36            Value::String(a) => Self::String((&*a).to_owned()),
37        }
38    }
39}
40
41impl<T: Clone + Into<Value>> From<&[T]> for Value {
42    /// Convert a slice to `Value::Array`.
43    fn from(value: &[T]) -> Self {
44        Self::Array(value.into_iter().map(|t| t.clone().into()).collect())
45    }
46}
47
48impl From<&str> for Value {
49    /// Convert string slice to `Value::String`.
50    fn from(value: &str) -> Self {
51        Value::String(Arc::new(value.into()))
52    }
53}
54
55impl<T: Into<Value>, const N: usize> From<[T; N]> for Value {
56    /// Convert an array to `Value::Array`.
57    fn from(value: [T; N]) -> Self {
58        Self::Array(value.into_iter().map(|t| t.into()).collect())
59    }
60}
61
62impl From<()> for Value {
63    /// Convert `()` to `Value::Null`.
64    fn from(_: ()) -> Self {
65        Value::Null
66    }
67}
68
69impl<'a> From<Cow<'a, str>> for Value {
70    /// Convert copy-on-write string to `Value::String`.
71    fn from(value: Cow<'a, str>) -> Self {
72        Value::String(Arc::new(value.into_owned()))
73    }
74}
75
76impl From<serde_json::Map<String, serde_json::Value>> for InOMap<InternedString, Value> {
77    fn from(value: serde_json::Map<String, serde_json::Value>) -> Self {
78        value
79            .into_iter()
80            .map(|(k, v)| (InternedString::intern(k), v.into()))
81            .collect()
82    }
83}
84
85impl From<InOMap<InternedString, Value>> for Value {
86    fn from(value: InOMap<InternedString, Value>) -> Self {
87        Self::Object(value)
88    }
89}
90
91impl From<serde_json::Map<String, serde_json::Value>> for Value {
92    fn from(value: serde_json::Map<String, serde_json::Value>) -> Self {
93        Self::Object(value.into())
94    }
95}
96
97impl From<serde_json::Number> for Value {
98    /// Convert `serde_json::Number` to `Value::Number`.
99    fn from(value: serde_json::Number) -> Self {
100        Self::Number(value)
101    }
102}
103
104impl<T: Into<Value>> From<Option<T>> for Value {
105    /// Convert `Option` to `Value::Null` if none, or a corresponding `Value` if some
106    fn from(value: Option<T>) -> Self {
107        match value {
108            None => Value::Null,
109            Some(a) => a.into(),
110        }
111    }
112}
113
114impl From<String> for Value {
115    /// Convert `String` to `Value::String`.
116    fn from(value: String) -> Self {
117        Value::String(Arc::new(value))
118    }
119}
120
121impl From<Arc<String>> for Value {
122    /// Convert `Arc<String>` to `Value::String`.
123    fn from(value: Arc<String>) -> Self {
124        Value::String(value)
125    }
126}
127
128impl<T: Into<Value>> From<Vec<T>> for Value {
129    /// Convert a `Vec` to `Value::Array`.
130    fn from(value: Vec<T>) -> Self {
131        Value::Array(value.into_iter().map(|v| v.into()).collect())
132    }
133}
134
135impl<T: Clone + Into<Value>> From<Vector<T>> for Value {
136    /// Convert a `Vector` to `Value::Array`.
137    fn from(value: Vector<T>) -> Self {
138        Value::Array(value.into_iter().map(|v| v.into()).collect())
139    }
140}
141
142impl From<bool> for Value {
143    /// Convert a `boolean` to `Value::Bool`.
144    fn from(value: bool) -> Self {
145        Value::Bool(value)
146    }
147}
148
149impl From<f32> for Value {
150    /// Convert 32-bit floating point number to `Value::Number`, or `Value::Null` if infinite or NaN.
151    fn from(value: f32) -> Self {
152        serde_json::Number::from_f64(value as f64).into()
153    }
154}
155impl From<f64> for Value {
156    /// Convert 64-bit floating point number to `Value::Number`, or `Value::Null` if infinite or NaN.
157    fn from(value: f64) -> Self {
158        serde_json::Number::from_f64(value).into()
159    }
160}
161impl From<i8> for Value {
162    fn from(value: i8) -> Self {
163        Self::Number(value.into())
164    }
165}
166impl From<i16> for Value {
167    fn from(value: i16) -> Self {
168        Self::Number(value.into())
169    }
170}
171impl From<i32> for Value {
172    fn from(value: i32) -> Self {
173        Self::Number(value.into())
174    }
175}
176impl From<i64> for Value {
177    fn from(value: i64) -> Self {
178        Self::Number(value.into())
179    }
180}
181impl From<isize> for Value {
182    fn from(value: isize) -> Self {
183        Self::Number(value.into())
184    }
185}
186impl From<u8> for Value {
187    fn from(value: u8) -> Self {
188        Self::Number(value.into())
189    }
190}
191impl From<u16> for Value {
192    fn from(value: u16) -> Self {
193        Self::Number(value.into())
194    }
195}
196impl From<u32> for Value {
197    fn from(value: u32) -> Self {
198        Self::Number(value.into())
199    }
200}
201impl From<u64> for Value {
202    fn from(value: u64) -> Self {
203        Self::Number(value.into())
204    }
205}
206impl From<usize> for Value {
207    fn from(value: usize) -> Self {
208        Self::Number(value.into())
209    }
210}
imbl_value/from.rs

imbl_value/
from.rs
