{"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":"ty::Adt(adt_def,"}]}
        ty::Adt(adt_def, args) => {
        // *and* if there is a `Drop` impl, that `Drop` impl is also `[const]`.
            let mut const_conditions: Vec<_> = adt_def