macro_rules! aer { () => { ... }; ($err_or_result_or_str:expr) => { ... }; ($err_or_result_or_str:expr, $str:expr) => { ... }; ($err_or_result_or_str:expr, $str:expr, $($arg:expr),*) => { ... }; }
Expand description
A macro for building AnyErr reports easily from other error_stack errors, other reports and base errors outside of error_stack.