{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"//"}]}
    // type (it's used throughout the compiler and having it work just on literals is not enough)
    // `ConstValue::try_to_scalar` efficient; we want that to work for *all* constants of scalar
    // and we want it to be fast (i.e., don't go to an `Allocation` and reconstruct the `Scalar`