Struct Arguments 

pub struct Arguments(/* private fields */);

A sequence of arguments.

Implementations

impl Arguments

pub fn first(&self, flag: char) -> Option<&Argument>

Get the first named flag, if any.

pub fn present(&self, flag: char) -> bool

Determine if flag is present.

pub fn free(&self) -> Vec<String>

Get sequence of free-standing positional arguments.

Trait Implementations

impl Clone for Arguments

fn clone(&self) -> Arguments

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Arguments

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

Formats the value using the given formatter.

impl IntoIterator for Arguments

type Item = Argument

The type of the elements being iterated over.

type IntoIter = IntoIter<Argument>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Arguments

fn eq(&self, other: &Arguments) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Arguments