2 let _: Vec<u8, _> = vec![]; //~ ERROR use of unstable library feature 'allocator_api'
6 _> = vec![]; //~ ERROR use of unstable library feature 'allocator_api'
7 let _ = Vec::<u16, _>::new(); //~ ERROR use of unstable library feature 'allocator_api'
8 let _boxed: Box<u32, _> = Box::new(10); //~ ERROR use of unstable library feature 'allocator_api'