Trait tuples::tuple_map::Tuple4Map1

pub trait Tuple4Map1<T0, T1, T2, T3> {
    fn map1<U>(self, f: impl FnOnce(T1) -> U) -> (T0, U, T2, T3);
}

Mapping .1 for Tuple4

Required methods

fn map1<U>(self, f: impl FnOnce(T1) -> U) -> (T0, U, T2, T3)

Mapping .1 for Tuple4

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Implementors

impl<T0, T1, T2, T3> Tuple4Map1<T0, T1, T2, T3> for (T0, T1, T2, T3)

fn map1<U>(self, f: impl FnOnce(T1) -> U) -> (T0, U, T2, T3)

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