Enum ShortOpt

pub enum ShortOpt {
    Codepoint(u32),
    Byte(u8),
}

Represents either a Unicode codepoint or an arbitrary byte. Used by OsArgument to represent short options.

Variants

Codepoint(u32)

A Unicode codepoint. On Windows, short options will always be valid codepoints (but may be invalid characters, such as unpaired surrogates).

Byte(u8)

An arbitrary byte, which can happen if the OsStr is invalid Unicode. Windows always has valid codepoints, but this may be encountered on Unix or Linux systems.

Trait Implementations

impl Clone for ShortOpt

fn clone(&self) -> ShortOpt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShortOpt

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

Formats the value using the given formatter.

impl From<char> for ShortOpt

fn from(codepoint: char) -> Self

Converts to this type from the input type.

impl From<u32> for ShortOpt

fn from(codepoint: u32) -> Self

Converts to this type from the input type.

impl From<u8> for ShortOpt

fn from(byte: u8) -> Self

Converts to this type from the input type.

impl Hash for ShortOpt

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 ShortOpt

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

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

const 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 Copy for ShortOpt

impl Eq for ShortOpt

impl StructuralPartialEq for ShortOpt