zen_types/rcvalue/
conv.rs

1use crate::rcvalue::RcValue;
2use crate::variable::{ToVariable, Variable};
3use rust_decimal::Decimal;
4use serde_json::Value;
5use std::rc::Rc;
6
7impl ToVariable for RcValue {
8    fn to_variable(&self) -> Variable {
9        match self {
10            RcValue::Null => Variable::Null,
11            RcValue::Bool(b) => Variable::Bool(*b),
12            RcValue::Number(n) => Variable::Number(*n),
13            RcValue::String(s) => Variable::String(Rc::from(s.as_ref())),
14            RcValue::Array(arr) => {
15                Variable::from_array(arr.iter().map(|v| v.to_variable()).collect())
16            }
17            RcValue::Object(obj) => Variable::from_object(
18                obj.iter()
19                    .map(|(k, v)| (Rc::from(k.as_ref()), v.to_variable()))
20                    .collect(),
21            ),
22        }
23    }
24}
25
26impl From<&Variable> for RcValue {
27    fn from(value: &Variable) -> Self {
28        match value {
29            Variable::Null => RcValue::Null,
30            Variable::Bool(b) => RcValue::Bool(*b),
31            Variable::Number(n) => RcValue::Number(*n),
32            Variable::String(s) => RcValue::String(s.clone()),
33            Variable::Array(arr) => {
34                let arr = arr.borrow();
35                RcValue::Array(arr.iter().map(RcValue::from).collect())
36            }
37            Variable::Object(obj) => {
38                let obj = obj.borrow();
39                RcValue::Object(
40                    obj.iter()
41                        .map(|(k, v)| (k.clone(), RcValue::from(v)))
42                        .collect(),
43                )
44            }
45            Variable::Dynamic(d) => RcValue::from(&d.to_value()),
46        }
47    }
48}
49
50impl From<Variable> for RcValue {
51    fn from(value: Variable) -> Self {
52        Self::from(&value)
53    }
54}
55
56impl From<&Value> for RcValue {
57    fn from(value: &Value) -> Self {
58        match value {
59            Value::Null => RcValue::Null,
60            Value::Bool(b) => RcValue::Bool(*b),
61            Value::Number(n) => RcValue::Number(
62                Decimal::from_str_exact(n.as_str())
63                    .or_else(|_| Decimal::from_scientific(n.as_str()))
64                    .expect("Allowed number"),
65            ),
66            Value::String(s) => RcValue::String(Rc::from(s.as_str())),
67            Value::Array(arr) => RcValue::Array(arr.iter().map(RcValue::from).collect()),
68            Value::Object(obj) => RcValue::Object(
69                obj.iter()
70                    .map(|(k, v)| (Rc::from(k.as_str()), RcValue::from(v)))
71                    .collect(),
72            ),
73        }
74    }
75}
zen_types/rcvalue/conv.rs

zen_types/rcvalue/
conv.rs
