Method over

utils/src/try_iter.rs:126–135

Applies `sf` to a single item and `pf` to a pair.

(self, mut sf: SF, mut pf: PF)

impl<I> InvalidPairOrSingle<I> {
    /// Applies `sf` to a single item and `pf` to a pair.
    pub fn over<SF, PF, R>(self, mut sf: SF, mut pf: PF) -> R
    where
        SF: FnMut(I) -> R,
        PF: FnMut(InvalidPair<I>) -> R,
    {
        match self {
            Self::Pair(pair) => pf(pair),
            Self::Single(cur) => sf(cur),
        }
    }
}

/// This pair was invalid according to the supplied predicate.