Module parameter 

Base parameter abstraction for click-rs.

This module provides the Parameter trait and common configuration types for command-line parameters. Options and Arguments implement this trait separately.

Reference

Based on Python Click’s core.py:Parameter class (line 2027+).

Structs

DeprecationInfo

Information about a deprecated parameter.

ParameterConfig

Common configuration for all parameter types.

Enums

Nargs

Specifies how many arguments a parameter consumes.

Traits

Parameter

A trait for command-line parameters (options and arguments).

Type Aliases

ParameterCallback

Callback for parameter value processing.