pub trait ImmutableTuple2<A, B> {
fn n0_ref<'a>(&'a self) -> &'a A;
fn n1_ref<'a>(&'a self) -> &'a B;
}
fn n0_ref<'a>(&'a self) -> &'a Afn n1_ref<'a>(&'a self) -> &'a Bimpl<A, B> ImmutableTuple2<A, B> for (A, B)
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct (or str), enum,
trait, typedef (or
tdef).