{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"PlaceContext::MutatingUse(MutatingUseContext::Borrow)"}]}
                    PlaceContext::MutatingUse(MutatingUseContext::Borrow)
                let allowed_use = match context {
                    | PlaceContext::NonMutatingUse(_) => true,