Struct CommandArgs 

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

Command line arguments wrapper.

Implementations

impl CommandArgs

pub fn new(args: impl IntoIterator<Item = impl Into<String>>) -> Self

Create new CommandArgs from an iterator.

pub fn as_slice(&self) -> &[String]

Get the arguments as a slice.

pub fn join(&self, sep: &str) -> String

Join arguments with a separator.

pub fn is_empty(&self) -> bool

Check if empty.

pub fn len(&self) -> usize

Get the number of arguments.

Trait Implementations

impl Clone for CommandArgs

fn clone(&self) -> CommandArgs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandArgs

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

Formats the value using the given formatter.

impl Default for CommandArgs

fn default() -> CommandArgs

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CommandArgs

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a [&'a str]> for CommandArgs

fn from(args: &'a [&'a str]) -> Self

Converts to this type from the input type.

impl From<Vec<String>> for CommandArgs

fn from(args: Vec<String>) -> Self

Converts to this type from the input type.

impl PartialEq for CommandArgs

fn eq(&self, other: &CommandArgs) -> 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 Serialize for CommandArgs

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CommandArgs

impl StructuralPartialEq for CommandArgs