| //@ dont-require-annotations: NOTE | |
| //@ compile-flags: -Zcontract-checks=yes | |
| #![expect(incomplete_features)] | |
| #![feature(contracts)] | |
| extern crate core; | |
| use core::contracts::requires; | |
| #[requires(let y = 1;)] | |
| //~^ ERROR mismatched types [E0308] | |
| //~| NOTE expected `bool`, found `()` | |
| fn foo(x: u32) -> u32 { | |
| x * 2 | |
| } | |
| fn main() { | |
| foo(1); | |
| } |