Sync rust-lang/portable-simd@03f6fbb21e6050da2a05b3ce8f480c020b384916

[rust.git] / src / test / ui / issues / issue-36400.rs

fn f(x: &mut u32) {}

fn main() {
    let x = Box::new(3);
    f(&mut *x); //~ ERROR cannot borrow `*x` as mutable, as `x` is not declared as mutable
}