{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"|"}]}
        | ((debug_hex == Some(FormatDebugHex::Upper)) as u32) << 26
        | ((debug_hex == Some(FormatDebugHex::Lower)) as u32) << 25
        | (width.is_some() as u32) << 27