Enum app::AppError

pub enum AppError {
    Parse(String),
    Help(Option<String>),
    Version,
}

AppError

Variants

Parse(String)Help(Option<String>)Version

Trait Implementations

impl Debug for AppError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for AppError

fn eq(&self, __arg_0: &AppError) -> bool

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

fn ne(&self, __arg_0: &AppError) -> bool

This method tests for !=.

impl Display for AppError

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

Formats the value using the given formatter.

impl Error for AppError

fn description(&self) -> &str

A short description of the error.

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

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

impl From<String> for AppError

fn from(err: String) -> AppError

Performs the conversion.