Trait tuples::tuple_map::Tuple5Map4Option

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

Mapping .4 for Tuple5

Required Methods

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

Mapping .4 for Tuple5

Object Safety

This trait is not object safe.

Implementations on Foreign Types

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

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

Implementors