syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"for"}]}
source_snippet:         for (place_ref, elem) in place.as_ref().iter_projections().rev() {
context_before:     fn fake_borrow_deref_prefixes(&mut self, place: Place<'tcx>, kind: FakeBorrowKind) {
context_after:             if let ProjectionElem::Deref = elem {