Arg::hide_possible_values
hide_possible_values
Section titled “hide_possible_values ”Do not display the possible values in the help message.
Example
Section titled “Example”name = "prog"[args]mode = { long = "mode", value-parser = ["fast", "slow"], action = "set", hide-possible-values = true }
name: progargs: mode: long: mode value-parser: - fast - slow action: set hide-possible-values: true
{ "name": "prog", "args": { "mode": { "long": "mode", "value-parser": [ "fast", "slow" ], "action": "set", "hide-possible-values": true } }}
prog --help
Output
Section titled “Output”Usage: prog [OPTIONS]
Options: --mode <mode> -h, --help Print help