| //@ run-pass | |
| //@ compile-flags: -Zcontract-checks=yes | |
| #![expect(incomplete_features)] | |
| #![feature(contracts)] | |
| extern crate core; | |
| use core::contracts::{ensures, requires}; | |
| #[requires(let y = 1; true)] | |
| #[ensures(move |_ret| { y == 1 })] | |
| fn foo(x: u32) -> u32 { | |
| x * 2 | |
| } | |
| fn main() { | |
| foo(1); | |
| } |