//@ run-pass | |
//@ compile-flags: -Zcontract-checks=yes | |
#![feature(contracts)] | |
//~^ WARN the feature `contracts` is incomplete and may not be safe to use and/or cause compiler crashes [incomplete_features] | |
struct Outer { outer: std::cell::Cell<i32> } | |
#[core::contracts::requires(x.outer.get() > 0)] | |
fn outer(x: Outer) { | |
let inner_closure = || { }; | |
x.outer.set(0); | |
inner_closure(); | |
} | |
fn main() { | |
outer(Outer { outer: 1.into() }); | |
} |