{"ast_node_type":"other","tokens":[{"end":106,"kind":"keyword","start":0,"text":"//"}]}
            // The intrinsics assert_inhabited, assert_zero_valid, and assert_mem_uninitialized_valid will
        if let Some(_requirement) = ValidityRequirement::from_intrinsic(intrinsic.name) {
            // be lowered in codegen to nothing or a call to panic_nounwind. So if we encounter any