Function model_mapper::with::try_hashmap

pub fn try_hashmap<KI, VI, KF, VF>(
    from: HashMap<KF, VF>
) -> Result<HashMap<KI, VI>, Error>where
    KI: Eq + Hash,
    KF: Eq + Hash + TryInto<KI>,
    <KF as TryInto<KI>>::Error: Error + Send + Sync + 'static,
    VF: TryInto<VI>,
    <VF as TryInto<VI>>::Error: Error + Send + Sync + 'static,

Mapper for HashMap