Arg::exclusive

exclusive

since 0.1.0

This argument must be passed alone; it conflicts with all other arguments.

Example

Spec

TOML

name = "prog"
[args]
exclusive = { long = "exclusive", action = "set", exclusive = true }
debug = { long = "debug" }
input = {}

YAML

name: prog
args:
  exclusive:
    long: exclusive
    action: set
    exclusive: true
  debug:
    long: debug
  input: {}

JSON

{
  "name": "prog",
  "args": {
    "exclusive": {
      "long": "exclusive",
      "action": "set",
      "exclusive": true
    },
    "debug": {
      "long": "debug"
    },
    "input": {}
  }
}

Input

prog --exclusive file.conf file.txt

Output

error: the argument '--exclusive <exclusive>' cannot be used with one or more of the other specified arguments

Usage: prog [OPTIONS] [input]

For more information, try '--help'.