pub trait HasSumApp<'a, Row, F>: Send {
    fn get_sum(
        self: Box<Self, Global>
    ) -> Box<<Row as SumApp<'a, F>>::Applied, Global>
    where
        F: TyCon,
        Row: SumApp<'a, F>
; fn get_sum_borrow(&'b self) -> &'b <Row as SumApp<'a, F>>::Applied
    where
        F: TyCon,
        Row: SumApp<'a, F>
; }

Required methods

Implementors