| // edition:2018 | |
| // This is a regression test for #83564. | |
| // For some reason, Rust 2018 or higher is required to reproduce the bug. | |
| fn main() { | |
| //~^ HELP consider importing one of these items | |
| let _x = NonZeroU32::new(5).unwrap(); | |
| //~^ ERROR failed to resolve: use of undeclared type `NonZeroU32` | |
| } |