Enum yanix::Errno

#[repr(i32)]
pub enum Errno {
    EPERM,
    ENOENT,
    ESRCH,
    EINTR,
    EIO,
    ENXIO,
    E2BIG,
    ENOEXEC,
    EBADF,
    ECHILD,
    EAGAIN,
    ENOMEM,
    EACCES,
    EFAULT,
    EBUSY,
    EEXIST,
    EXDEV,
    ENODEV,
    ENOTDIR,
    EISDIR,
    EINVAL,
    ENFILE,
    EMFILE,
    ENOTTY,
    ETXTBSY,
    EFBIG,
    ENOSPC,
    ESPIPE,
    EROFS,
    EMLINK,
    EPIPE,
    EDOM,
    ERANGE,
    EDEADLK,
    ENAMETOOLONG,
    ENOLCK,
    ENOSYS,
    ENOTEMPTY,
    ELOOP,
    ENOMSG,
    EIDRM,
    ENOLINK,
    EPROTO,
    EMULTIHOP,
    EBADMSG,
    EOVERFLOW,
    EILSEQ,
    ENOTSOCK,
    EDESTADDRREQ,
    EMSGSIZE,
    EPROTOTYPE,
    ENOPROTOOPT,
    EPROTONOSUPPORT,
    EAFNOSUPPORT,
    EADDRINUSE,
    EADDRNOTAVAIL,
    ENETDOWN,
    ENETUNREACH,
    ENETRESET,
    ECONNABORTED,
    ECONNRESET,
    ENOBUFS,
    EISCONN,
    ENOTCONN,
    ETIMEDOUT,
    ECONNREFUSED,
    EHOSTUNREACH,
    EALREADY,
    EINPROGRESS,
    ESTALE,
    EDQUOT,
    ECANCELED,
    EOWNERDEAD,
    ENOTRECOVERABLE,
}

Variants

EPERM

ENOENT

ESRCH

EINTR

EIO

ENXIO

E2BIG

ENOEXEC

EBADF

ECHILD

EAGAIN

ENOMEM

EACCES

EFAULT

EBUSY

EEXIST

EXDEV

ENODEV

ENOTDIR

EISDIR

EINVAL

ENFILE

EMFILE

ENOTTY

ETXTBSY

EFBIG

ENOSPC

ESPIPE

EROFS

EMLINK

EPIPE

EDOM

ERANGE

EDEADLK

ENAMETOOLONG

ENOLCK

ENOSYS

ENOTEMPTY

ELOOP

ENOMSG

EIDRM

ENOLINK

EPROTO

EMULTIHOP

EBADMSG

EOVERFLOW

EILSEQ

ENOTSOCK

EDESTADDRREQ

EMSGSIZE

EPROTOTYPE

ENOPROTOOPT

EPROTONOSUPPORT

EAFNOSUPPORT

EADDRINUSE

EADDRNOTAVAIL

ENETDOWN

ENETUNREACH

ENETRESET

ECONNABORTED

ECONNRESET

ENOBUFS

EISCONN

ENOTCONN

ETIMEDOUT

ECONNREFUSED

EHOSTUNREACH

EALREADY

EINPROGRESS

ESTALE

EDQUOT

ECANCELED

EOWNERDEAD

ENOTRECOVERABLE

Methods

impl Errno

pub fn from_i32(err: i32) -> Self

pub fn last() -> Self

pub fn from_success_code<T: IsZero>(t: T) -> Result<()>

pub fn from_result<T: IsMinusOne>(t: T) -> Result<T>

Trait Implementations

impl Clone for Errno

fn clone(&self) -> Errno

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Errno

impl Debug for Errno

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

Formats the value using the given formatter.

impl Display for Errno

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

Formats the value using the given formatter.

impl Eq for Errno

impl Error for Errno

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

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

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Errno> for YanixError

fn from(source: Errno) -> Self

Performs the conversion.

impl Hash for Errno

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<Errno> for Errno

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

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

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

This method tests for !=.

impl StructuralEq for Errno

impl StructuralPartialEq for Errno