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

Required methods

Implementors