Command::hide_possible_values

hide_possible_values

since 0.1.0

Tells clap not to print possible values when displaying help information.

Example

Spec

TOML

name = "prog"
hide-possible-values = true
[args]
mode = { long = "mode", value-parser = ["fast", "slow"], action = "set" }

YAML

name: prog
hide-possible-values: true
args:
  mode:
    long: mode
    value-parser:
    - fast
    - slow
    action: set

JSON

{
  "name": "prog",
  "hide-possible-values": true,
  "args": {
    "mode": {
      "long": "mode",
      "value-parser": [
        "fast",
        "slow"
      ],
      "action": "set"
    }
  }
}

Input

prog --help

Output

Usage: prog [OPTIONS]

Options:
      --mode <mode>
  -h, --help         Print help