{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"///"}]}
        /// raw constant (which is basically just an `AllocId`) is turned into a `ConstValue` and
        /// We use an `AllocId` here instead of a `ConstAllocation<'tcx>` to make sure that when a
        /// back, we can preserve the original `AllocId`.