Function model_mapper::with::try_hashmap_extra

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

Mapper for HashMap