: Cannot implement with language itself. Need compiler support. Used C++ N STL
: Partially implemented with C++ N
: Fully implemented with C++ N
: Not yet implemented
| Features | Standard | Implemented in |
|---|---|---|
| Includes | ||
| <compare> |  |
 |
| Classes | ||
| error_category |  |
|
| error_condition | |
|
| errc | |
|
| error_code | |
|
| system_error | |
|
| is_error_code_enum | |
|
| is_error_condition_enum | |
|
| ss::hash<ss::error_code> | |
|
| Forward declarations | ||
| hash | |
|
| Functions | ||
| generic_category | |
|
| system_category | |
|
| operator== operator<=> |
 |
|
| operator<< | |
|
| make_error_code(ss::errc) | |
|
| operator== operator<=> |
|
|
| make_error_condition(ss::errc) | |
|