rust/src/test/ui/box/alloc-unstable-fail.rs
Tim Diekmann f288cd2e17 Support custom allocators in Box
Remove `Box::leak_with_alloc`


Add leak-test for box with allocator


Rename `AllocErr` to `AllocError` in leak-test


Add `Box::alloc` and adjust examples to use the new API
2020-10-07 03:07:02 +02:00

7 lines
143 B
Rust

use std::boxed::Box;
fn main() {
let _boxed: Box<u32, _> = Box::new(10);
//~^ ERROR use of unstable library feature 'allocator_api'
}