Trait tuples::tuple_map::Tuple9Map3Option
source · pub trait Tuple9Map3Option<T0, T1, T2, T3, T4, T5, T6, T7, T8> {
// Required method
fn map3<U>(
self,
f: impl FnOnce(T3) -> U
) -> Option<(T0, T1, T2, U, T4, T5, T6, T7, T8)>;
}
Expand description
Mapping .3
for Tuple9
Required Methods§
sourcefn map3<U>(
self,
f: impl FnOnce(T3) -> U
) -> Option<(T0, T1, T2, U, T4, T5, T6, T7, T8)>
fn map3<U>( self, f: impl FnOnce(T3) -> U ) -> Option<(T0, T1, T2, U, T4, T5, T6, T7, T8)>
Mapping .3
for Tuple9
Object Safety§
This trait is not object safe.