{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"ConstScalar::UnevaluatedConst(c.into(),"}]}
            ConstScalar::UnevaluatedConst(c.into(), Substitution::empty(Interner)),
        Some(ValueNs::ConstId(c)) => Some(intern_const_scalar(
            expected_ty,