Enum distant::ExitCode

pub enum ExitCode {
    Usage,
    DataErr,
    NoInput,
    NoHost,
    Unavailable,
    Software,
    OsErr,
    IoError,
    TempFail,
    Protocol,
    Custom(i32),
}

Exit codes following https://www.freebsd.org/cgi/man.cgi?query=sysexits&sektion=3

Variants

Usage

EX_USAGE (64) - being used when arguments missing or bad arguments provided to CLI

DataErr

EX_DATAERR (65) - being used when bad data received not in UTF-8 format or transport data is bad

NoInput

EX_NOINPUT (66) - being used when not getting expected data from launch

NoHost

EX_NOHOST (68) - being used when failed to resolve a host

Unavailable

EX_UNAVAILABLE (69) - being used when IO error encountered where connection is problem

Software

EX_SOFTWARE (70) - being used for when an action fails as well as for internal errors that can occur like joining a task

OsErr

EX_OSERR (71) - being used when fork failed

IoError

EX_IOERR (74) - being used as catchall for IO errors

TempFail

EX_TEMPFAIL (75) - being used when we get a timeout

Protocol

EX_PROTOCOL (76) - being used as catchall for transport errors

Custom(i32)

Custom exit code to pass back verbatim

Tuple Fields of Custom

0: i32

Implementations

impl ExitCode

pub fn to_i32(self) -> i32

Convert into numeric exit code

Trait Implementations

impl Clone for ExitCode

fn clone(&self) -> ExitCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ExitCode> for i32

fn from(code: ExitCode) -> Self

Performs the conversion.

impl Hash for ExitCode

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<ExitCode> for ExitCode

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

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

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

This method tests for !=.

impl Copy for ExitCode

impl Eq for ExitCode

impl StructuralEq for ExitCode

impl StructuralPartialEq for ExitCode