Struct CliOptionName 

pub struct CliOptionName { /* private fields */ }

A validated CLI option name without a leading --.

Implementations

impl CliOptionName

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

Creates a validated CLI option name.

Errors

Returns OptionNameError when name is not a basic option name.

pub fn as_str(&self) -> &str

Returns the option name without a leading --.

Trait Implementations

impl AsRef<str> for CliOptionName

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for CliOptionName

fn clone(&self) -> CliOptionName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CliOptionName

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

Formats the value using the given formatter.

impl Display for CliOptionName

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

Formats the value using the given formatter.

impl Hash for CliOptionName

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CliOptionName

fn eq(&self, other: &CliOptionName) -> 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 Eq for CliOptionName

impl StructuralPartialEq for CliOptionName