error: deref on an immutable reference --> $DIR/borrow_deref_ref.rs:10:17 | LL | let b = &*a; | ^^^ help: if you would like to reborrow, try removing `&*`: `a` | = note: `-D clippy::borrow-deref-ref` implied by `-D warnings` error: deref on an immutable reference --> $DIR/borrow_deref_ref.rs:12:22 | LL | let b = &mut &*bar(&12); | ^^^^^^^^^^ help: if you would like to reborrow, try removing `&*`: `bar(&12)` error: deref on an immutable reference --> $DIR/borrow_deref_ref.rs:55:23 | LL | let addr_y = &&*x as *const _ as usize; // assert ok | ^^^ help: if you would like to reborrow, try removing `&*`: `x` error: aborting due to 3 previous errors