1 error[E0506]: cannot assign to `*x` because it is borrowed
2 --> $DIR/issue-75785-confusing-named-region.rs:9:5
4 LL | pub async fn async_fn(x: &mut i32) -> (&i32, &i32) {
5 | - let's call the lifetime of this reference `'1`
7 | --- borrow of `*x` occurs here
9 | ^^^^^^^ assignment to borrowed `*x` occurs here
11 | -------- returning this value requires that `*x` is borrowed for `'1`
13 error: aborting due to previous error
15 For more information about this error, try `rustc --explain E0506`.