Rollup merge of #105983 - compiler-errors:issue-105981, r=tmiasko

[rust.git] / src / test / ui / box / alloc-unstable-fail.rs

use std::boxed::Box;

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