Type Alias OnceList 

pub type OnceList<T, A = Global> = OnceListCore<T, A, NoCache>;

A single linked list which behaves like std::cell::OnceCell, but for multiple values.

This is a type alias of the internal implementation type. The default caching mode is NoCache.

Aliased Type

pub struct OnceList<T, A = Global> { /* private fields */ }