1 error[E0596]: cannot borrow `*TAB[_]` as mutable, as `TAB` is an immutable static item
2 --> $DIR/issue-42344.rs:4:5
4 LL | TAB[0].iter_mut();
5 | ^^^^^^^^^^^^^^^^^ cannot borrow as mutable
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0596`.