Struct clapme::ArgInfo

pub struct ArgInfo<'a> {
    pub name: &'a str,
    pub required: bool,
    pub required_flags: &'a [&'a str],
    pub conflicted_flags: Vec<String>,
    pub required_unless_one: Vec<String>,
    pub multiple: bool,
    pub help: &'a str,
}

Information needed to set up an argument.

Fields

name: &'a str

The name of the argument, which is also its long flag.

required: bool

Is the argument required?

required_flags: &'a [&'a str]

Flags that are required by this argument.

conflicted_flags: Vec<String>

Flags that are in conflict with this argument.

required_unless_one: Vec<String>

Flag is required unless one of these other flags is present.

multiple: bool

Can we repeat the flag?

help: &'a str

Help string (if any)

Methods

impl<'a> ArgInfo<'a>

pub fn new(name: &'a str) -> Self

A new ArgInfo with sensible defaults.

Trait Implementations

impl<'a> Clone for ArgInfo<'a>

fn clone(&self) -> ArgInfo<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.