help_about!() { /* proc-macro */ }Expand description
Get the about text from the help file.
The about text is assumed to be the text between the first markdown code block and the next header, if any. It may span multiple lines.
help_about!() { /* proc-macro */ }Get the about text from the help file.
The about text is assumed to be the text between the first markdown code block and the next header, if any. It may span multiple lines.