Trait tuples::tuple_map::Tuple5Map0Option
source · pub trait Tuple5Map0Option<T0, T1, T2, T3, T4> {
// Required method
fn map0<U>(self, f: impl FnOnce(T0) -> U) -> Option<(U, T1, T2, T3, T4)>;
}
Expand description
Mapping .0
for Tuple5
Required Methods§
sourcefn map0<U>(self, f: impl FnOnce(T0) -> U) -> Option<(U, T1, T2, T3, T4)>
fn map0<U>(self, f: impl FnOnce(T0) -> U) -> Option<(U, T1, T2, T3, T4)>
Mapping .0
for Tuple5
Object Safety§
This trait is not object safe.