A fmt-formattable view of all codes in this error's hierarchy.
Declared in <folly/result/rich_error_base.h>
class fmt_all_codes_t;Renders all the available codes in this error's inheritance hierarchy, like so: "Specific=1, General=2".
const rich_error_base& err = ...; auto s = fmt::format("code={}", err.all_codes_for_fmt());
| Name | Description |
|---|---|
fmt::formatter<folly::rich_error_base::fmt_all_codes_t> | fmt::format support that renders all codes of a rich error. |
folly::rich_error_base | Base class for exceptions that carry a queryable rich error code. |