Trait std::tuple::ImmutableTuple

pub trait ImmutableTuple<T, U> {
    fn first_ref<'a>(&'a self) -> &'a T;
    fn second_ref<'a>(&'a self) -> &'a U;
}

Method extensions for pairs where the types don't necessarily satisfy the Clone bound

Required Methods

`fn first_ref<'a>(&'a self) -> &'a T`

Return a reference to the first element of self

`fn second_ref<'a>(&'a self) -> &'a U`

Return a reference to the second element of self

Implementors

impl<T, U> ImmutableTuple<T, U> for (T, U)