Function merge_schema

pub fn merge_schema(a: &mut Value, b: &Value)

Merges two JSON schemas represented as serde_json::Value.

This function performs a recursive merge between two JSON objects. If an object has common keys, the values are merged recursively. If the value is not an object, it is directly overwritten.

Arguments

• a - A mutable reference to the first JSON object (serde_json::Value::Object).
• b - A reference to the second JSON object (serde_json::Value::Object) that will be merged with the first.

Example

use serde_json::{json, Value};

let mut schema1 = json!({
    "name": "John",
    "age": 30,
});

let schema2 = json!({
    "age": 31,
    "city": "New York"
});

merge_schema(&mut schema1, &schema2);
assert_eq!(schema1, json!({
    "name": "John",
    "age": 31,
    "city": "New York"
}));