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 Debug for ErrorKind

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

Formats the value using the given formatter.

impl Eq for ErrorKind

impl PartialEq<ErrorKind> for ErrorKind

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for ErrorKind

impl StructuralPartialEq for ErrorKind