drasi_core/evaluation/variable_value/
de.rs

1// Copyright 2024 The Drasi Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use serde::de::{Deserialize, Deserializer};
16
17use super::VariableValue;
18use serde_json::Value;
19
20impl<'de> Deserialize<'de> for VariableValue {
21    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
22    where
23        D: Deserializer<'de>,
24    {
25        // Deserialize JSON into serde_json::Value first
26        let value: Value = Deserialize::deserialize(deserializer)?;
27
28        match value {
29            Value::Null => Ok(VariableValue::Null),
30            Value::Bool(b) => Ok(VariableValue::from(Value::Bool(b))),
31            Value::Number(n) => Ok(VariableValue::from(Value::Number(n))),
32            Value::String(s) => Ok(VariableValue::from(Value::String(s))),
33            Value::Array(a) => Ok(VariableValue::from(Value::Array(a))),
34            Value::Object(o) => Ok(VariableValue::from(Value::Object(o))),
35        }
36    }
37}
drasi_core/evaluation/variable_value/de.rs

drasi_core/evaluation/variable_value/
de.rs
