Function merge_json_value

crates/core/src/plugin.rs:965–979

Recursively merges `right` into a `left` JSON object; arrays and scalars are replaced.

(left: &mut Json, right: Json)

/// Recursively merges `right` into a `left` JSON object; arrays and scalars are replaced.
fn merge_json_value(left: &mut Json, right: Json) {
    match (left, right) {
        (Json::Object(left), Json::Object(right)) => {
            for (key, value) in right {
                match left.get_mut(&key) {
                    Some(existing) => merge_json_value(existing, value),
                    None => {
                        left.insert(key, value);
                    }
                }
            }
        }
        (left, right) => *left = right,
    }
}

fn component_kind(component: &Json) -> Option<&str> {
    component.get("kind").and_then(Json::as_str)