{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"//"}]}
        // types of both casts and the metadata all match.
        // If we're comparing pointers, remove `PtrToPtr` casts if the from
        if let BinOp::Eq | BinOp::Ne | BinOp::Lt | BinOp::Le | BinOp::Gt | BinOp::Ge = op