Macro generate_macros 

generate_macros!() { /* proc-macro */ }

Generate macros with an embedded Payload type. Each generated macro has a counterpart in the nok crate that requires the Payload type to be provided as argument.

Generated macros and their counterparts:

• error -> nok::error_t
• err -> nok::err_t
• to_err_msg -> nok::to_err_msg_t
• to_err_msg_dbg -> nok::to_err_msg_dbg
• map_err -> nok::map_err_t
• map_err_dbg -> nok::map_err_dbg_t
• replace -> nok::replace_t
• replace_err -> nok::replace_err_t
• verify -> nok::verify_t
• ok_or -> nok::ok_or_t

Arguments are expected as a list of <ident>: <expr>’s separated by ,.

(required) payload_type: , (optional) export_globally: true|false, if true then each macro gets prefixed with #[macro_export] else pub(crate) use <macro>; is used