Modules§
Structs§
- Error
Usage Writer Context - Help
Writer Context - Enough context to show full help text.
- Opt
- Represents an option argument or positional argument to be parsed.
- Opts
- Static structure that contains instructions for parsing command-line arguments.
- Standard
Error Usage Writer - Standard
Full Help Writer - Standard
Short Usage Writer
Enums§
- OptHide
- Parse
Control - Execution control for parser handlers.
- Parse
Error - Parse
Error Kind - The type of parsing error
- Parse
Result - Enum describing the result of parsing arguments, and how the program should behave.
Constants§
- MAX_
REQUIRED_ OPTIONS - The maximum amount of allowed required non-positional options.