pub trait Tuple1<A> {
fn n0(self) -> A;
}
fn n0(self) -> Aimpl<A> Tuple1<A> for (A)
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).