Enum getopt::ErrorKind

pub enum ErrorKind {
    MissingArgument,
    UnknownOption,
}

What kinds of errors Parser can return.

Variants

MissingArgument

An argument was not found for an option that was expecting one.

UnknownOption

An unknown option character was encountered.

Trait Implementations

impl Eq for ErrorKind

impl PartialEq<ErrorKind> for ErrorKind

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

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

#[must_use]

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

This method tests for !=.

impl Debug for ErrorKind

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

Formats the value using the given formatter.