{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"ConstData"}]}
    ConstData { ty, value: ConstValue::Concrete(chalk_ir::ConcreteConst { interned: value }) }
pub fn intern_const_scalar(value: ConstScalar, ty: Ty) -> Const {
        .intern(Interner)