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use crate::{conversion::BorrowFromGValue, GremlinError, List, Map}; pub fn unwrap_map<'a, T>(map: &'a Map, key: &str, index: usize) -> Result<&'a T, GremlinError> where T: BorrowFromGValue, { match key { "id" | "label" => map[key].get::<T>(), _ => map[key].get::<List>().unwrap()[index].get::<T>(), } }