Module bdrck_params::option
[−]
[src]
Structs
| Option |
An option is a non-positional parameter to a command. Options can either be normal options or flags. Normal options must be passed by name along with a value. Flags are options whose value is either true or false, and is false by default. Passing a flag by name means flipping its value to true. |
Functions
| find_option |
Given an iterator over a collection of Options, locate the option with the given name (which can be either a short name or a long name). If no such Option is found, return None instead. |