Function inspect

pub fn inspect(path: &str, obj: impl InspectMut) -> Inspection

Inspects obj for state at path.

struct Obj;
impl Inspect for Obj {
    fn inspect(&self, req: Request) {
        req.respond().field("field", 3);
    }
}
let mut inspection = inspect("field", &Obj);
block_on(inspection.resolve());
let node = inspection.results();
assert!(matches!(node, Node::Value(Value { kind: ValueKind::Signed(3), .. })));