Trait tool::sequence::Singleton

pub trait Singleton: First { }

A sequence with one item.

Implementors

• impl<A> Singleton for (A,)
• impl<'a, A> Singleton for &'a (A,)
• impl<'a, A> Singleton for &'a mut (A,)
• impl<'a, A> Singleton for &'a [A; 1]
• impl<'a, A> Singleton for &'a mut [A; 1]