Trait TupleMapper 

pub trait TupleMapper {
    type MapElem<Elem>;

    // Required method
    fn map_elem<Elem>(&mut self, elem: Elem) -> Self::MapElem<Elem>;
}

Available on crate feature map only.

Helper trait to element-wise map a tuple.

See also: map_tuple(), MapTuple, TupleMap.

Required Associated Types

type MapElem<Elem>

The result type after mapping Elem.

Required Methods

fn map_elem<Elem>(&mut self, elem: Elem) -> Self::MapElem<Elem>

Map an element.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors