Struct getopt::Error

pub struct Error { /* fields omitted */ }

A basic error type for Parser

Methods

impl Error

pub fn new(kind: ErrorKind, culprit: char) -> Self

Creates a new error using a known kind and the character that caused the issue.

pub fn kind(self) -> ErrorKind

Returns the ErrorKind for this error.

Trait Implementations

impl Eq for Error

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

default fn description(&self) -> &str

This method is soft-deprecated.

default fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

default fn type_id(&self) -> TypeId where
    Self: 'static, 

Gets the TypeId of self