Struct ExecutableName 

pub struct ExecutableName { /* private fields */ }

A validated executable or binary name.

Implementations

impl ExecutableName

pub fn new(name: impl Into<String>) -> Result<ExecutableName, CommandNameError>

Creates a validated executable name.

Errors

Returns CommandNameError when name is not a valid command name.

pub fn from_path( path: impl AsRef<Path>, ) -> Result<ExecutableName, CommandNameError>

Extracts a validated executable name from a path.

Errors

Returns CommandNameError when the path has no file name, the file name is not Unicode, or the file name is not a valid command name.

pub const fn command_name(&self) -> &CommandName

Returns the executable name as a command name.

pub fn display_name(&self) -> &str

Returns the display name.

pub fn into_command_name(self) -> CommandName

Returns the owned executable name.

Trait Implementations

impl Clone for ExecutableName

fn clone(&self) -> ExecutableName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutableName

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

Formats the value using the given formatter.

impl Display for ExecutableName

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

Formats the value using the given formatter.

impl Hash for ExecutableName

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

where __H: Hasher,

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 ExecutableName

fn eq(&self, other: &ExecutableName) -> 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 ExecutableName

impl StructuralPartialEq for ExecutableName