Auto merge of #84589 - In-line:zircon-thread-name, r=JohnTitor

[rust.git] / src / test / ui / mut / mut-cross-borrowing.rs

#![feature(box_syntax)]

fn f(_: &mut isize) {}

fn main() {
    let mut x: Box<_> = box 3;
    f(x)    //~ ERROR mismatched types
}