Type Definition core_extensions::phantom::InvariantRefPhantom
source · [−]pub type InvariantRefPhantom<'a, T> = PhantomData<Cell<&'a T>>;
Available on crate feature
phantom
only.Expand description
Type alias for an PhantomData
with an invariant lifetime.
Example
use core_extensions::InvariantRefPhantom;
use std::marker::PhantomData;
let _: InvariantRefPhantom<u32> = PhantomData;