pub trait ReadableMultimapTable<K: RedbKey + ?Sized, V: RedbKey + ?Sized> {
fn get<'a>(
&'a self,
key: &'a K
) -> Result<MultimapValueIter<'a, RangeInclusive<MultimapKVPair<K, V>>, K, V>, Error>;
fn get_range<'a, T: RangeBounds<&'a K> + 'a>(
&'a self,
range: T
) -> Result<MultimapRangeIter<'a, (Bound<MultimapKVPair<K, V>>, Bound<MultimapKVPair<K, V>>), K, V>, Error>;
fn get_range_reversed<'a, T: RangeBounds<&'a K> + 'a>(
&'a self,
range: T
) -> Result<MultimapRangeIter<'a, (Bound<MultimapKVPair<K, V>>, Bound<MultimapKVPair<K, V>>), K, V>, Error>;
fn len(&self) -> Result<usize, Error>;
fn is_empty(&self) -> Result<bool, Error>;
}
