+++ /dev/null
-/// A simple marker trait that indicates a type requires no deallocation. Implies we can set_len()
-/// on a Vec of these things and will be safe to overwrite them with =.
-pub unsafe trait NoDealloc {}
-
-/// Just call with test_no_dealloc::<Type>(None)
-#[inline]
-pub fn test_no_dealloc<T : NoDealloc>(_: Option<T>) { }