Struct ArgGroup 

pub struct ArgGroup {
    pub name: String,
    pub description: Option<String>,
    pub args: Vec<ArgInfo>,
}

A group of related arguments.

Fields

name: String

Group name.

description: Option<String>

Group description.

args: Vec<ArgInfo>

Arguments in this group.

Implementations

impl ArgGroup

pub fn new(name: impl Into<String>) -> Self

Create a new argument group.

pub fn description(self, desc: impl Into<String>) -> Self

Set description.

pub fn arg(self, arg: ArgInfo) -> Self

Add an argument.

Trait Implementations

impl Clone for ArgGroup

fn clone(&self) -> ArgGroup

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ArgGroup

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.