rust/src/test/compile-fail/regions-out-of-scope-slice.rs

// xfail-test

fn foo(cond: bool) {
    // Here we will infer a type that uses the
    // region of the if stmt then block, but in the scope:
    let mut x; //~ ERROR foo

    if cond {
        x = &[1,2,3]blk;
    }
}

fn main() {}