{"ast_node_type":"variable","tokens":[{"end":73,"kind":"keyword","start":0,"text":"&&"}]}
                            && let hir::TyKind::Ref(_, mut_ty) = &ty.kind
                            && let Some(ty) = decl.inputs.iter().find(|ty| ty.span == p.ty_span)
                            && let hir::Mutability::Not = mut_ty.mutbl