Function protobuf::rt::read_map_into

pub fn read_map_into<K, V>(
    wire_type: WireType,
    is: &mut CodedInputStream<'_>,
    target: &mut HashMap<K::Value, V::Value>
) -> ProtobufResult<()>where
    K: ProtobufType,
    V: ProtobufType,
    K::Value: Eq + Hash + Default,
    V::Value: Default,

Read map field.