src/test/ui/allocator/object-safe.rs

   1 // run-pass
   2
   3 // Check that `Allocator` is object safe, this allows for polymorphic allocators
   4
   5 #![feature(allocator_api)]
   6
   7 use std::alloc::{Allocator, System};
   8
   9 fn ensure_object_safe(_: &dyn Allocator) {}
  10
  11 fn main() {
  12     ensure_object_safe(&System);
  13 }