Trait tuples::tuple_map::Tuple5Map4Option

pub trait Tuple5Map4Option<T0, T1, T2, T3, T4> {
    pub fn map4<U>(self, f: impl FnOnce(T4) -> U) -> Option<(T0, T1, T2, T3, U)>;
}

Mapping .4 for Tuple5

Required methods

pub fn map4<U>(self, f: impl FnOnce(T4) -> U) -> Option<(T0, T1, T2, T3, U)>

Mapping .4 for Tuple5

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Implementations on Foreign Types

impl<T0, T1, T2, T3, T4> Tuple5Map4Option<T0, T1, T2, T3, T4> for Option<(T0, T1, T2, T3, T4)>

pub fn map4<U>(self, f: impl FnOnce(T4) -> U) -> Option<(T0, T1, T2, T3, U)>

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Implementors

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