Enum otter_nodejs_tests::otter_support::crates::nix::errno::Errno
[−]#[repr(i32)]
#[non_exhaustive]
pub enum Errno {
Show 132 variants
UnknownErrno,
EPERM,
ENOENT,
ESRCH,
EINTR,
EIO,
ENXIO,
E2BIG,
ENOEXEC,
EBADF,
ECHILD,
EAGAIN,
ENOMEM,
EACCES,
EFAULT,
ENOTBLK,
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,
ECHRNG,
EL2NSYNC,
EL3HLT,
EL3RST,
ELNRNG,
EUNATCH,
ENOCSI,
EL2HLT,
EBADE,
EBADR,
EXFULL,
ENOANO,
EBADRQC,
EBADSLT,
EBFONT,
ENOSTR,
ENODATA,
ETIME,
ENOSR,
ENONET,
ENOPKG,
EREMOTE,
ENOLINK,
EADV,
ESRMNT,
ECOMM,
EPROTO,
EMULTIHOP,
EDOTDOT,
EBADMSG,
EOVERFLOW,
ENOTUNIQ,
EBADFD,
EREMCHG,
ELIBACC,
ELIBBAD,
ELIBSCN,
ELIBMAX,
ELIBEXEC,
EILSEQ,
ERESTART,
ESTRPIPE,
EUSERS,
ENOTSOCK,
EDESTADDRREQ,
EMSGSIZE,
EPROTOTYPE,
ENOPROTOOPT,
EPROTONOSUPPORT,
ESOCKTNOSUPPORT,
EOPNOTSUPP,
EPFNOSUPPORT,
EAFNOSUPPORT,
EADDRINUSE,
EADDRNOTAVAIL,
ENETDOWN,
ENETUNREACH,
ENETRESET,
ECONNABORTED,
ECONNRESET,
ENOBUFS,
EISCONN,
ENOTCONN,
ESHUTDOWN,
ETOOMANYREFS,
ETIMEDOUT,
ECONNREFUSED,
EHOSTDOWN,
EHOSTUNREACH,
EALREADY,
EINPROGRESS,
ESTALE,
EUCLEAN,
ENOTNAM,
ENAVAIL,
EISNAM,
EREMOTEIO,
EDQUOT,
ENOMEDIUM,
EMEDIUMTYPE,
ECANCELED,
ENOKEY,
EKEYEXPIRED,
EKEYREVOKED,
EKEYREJECTED,
EOWNERDEAD,
ENOTRECOVERABLE,
ERFKILL,
EHWPOISON,
}
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
UnknownErrno
EPERM
ENOENT
ESRCH
EINTR
EIO
ENXIO
E2BIG
ENOEXEC
EBADF
ECHILD
EAGAIN
ENOMEM
EACCES
EFAULT
ENOTBLK
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
ECHRNG
EL2NSYNC
EL3HLT
EL3RST
ELNRNG
EUNATCH
ENOCSI
EL2HLT
EBADE
EBADR
EXFULL
ENOANO
EBADRQC
EBADSLT
EBFONT
ENOSTR
ENODATA
ETIME
ENOSR
ENONET
ENOPKG
EREMOTE
ENOLINK
EADV
ESRMNT
ECOMM
EPROTO
EMULTIHOP
EDOTDOT
EBADMSG
EOVERFLOW
ENOTUNIQ
EBADFD
EREMCHG
ELIBACC
ELIBBAD
ELIBSCN
ELIBMAX
ELIBEXEC
EILSEQ
ERESTART
ESTRPIPE
EUSERS
ENOTSOCK
EDESTADDRREQ
EMSGSIZE
EPROTOTYPE
ENOPROTOOPT
EPROTONOSUPPORT
ESOCKTNOSUPPORT
EOPNOTSUPP
EPFNOSUPPORT
EAFNOSUPPORT
EADDRINUSE
EADDRNOTAVAIL
ENETDOWN
ENETUNREACH
ENETRESET
ECONNABORTED
ECONNRESET
ENOBUFS
EISCONN
ENOTCONN
ESHUTDOWN
ETOOMANYREFS
ETIMEDOUT
ECONNREFUSED
EHOSTDOWN
EHOSTUNREACH
EALREADY
EINPROGRESS
ESTALE
EUCLEAN
ENOTNAM
ENAVAIL
EISNAM
EREMOTEIO
EDQUOT
ENOMEDIUM
EMEDIUMTYPE
ECANCELED
ENOKEY
EKEYEXPIRED
EKEYREVOKED
EKEYREJECTED
EOWNERDEAD
ENOTRECOVERABLE
ERFKILL
EHWPOISON
Implementations
impl Errno
impl Errno
pub const fn as_errno(self) -> Option<Errno>
👎 Deprecated since 0.22.0: It’s a no-op now; just delete it.
pub const fn as_errno(self) -> Option<Errno>
It’s a no-op now; just delete it.
pub fn from_errno(errno: Errno) -> Errno
👎 Deprecated since 0.22.0: It’s a no-op now; just delete it.
pub fn from_errno(errno: Errno) -> Errno
It’s a no-op now; just delete it.
Create a nix Error from a given errno
pub const fn invalid_argument() -> Errno
👎 Deprecated since 0.22.0: Use Errno::EINVAL instead
pub const fn invalid_argument() -> Errno
Use Errno::EINVAL instead
Create a new invalid argument error (EINVAL
)
pub fn last() -> Errno
pub fn desc(self) -> &'static str
pub const fn from_i32(err: i32) -> Errno
pub fn clear()
pub fn result<S>(value: S) -> Result<S, Errno> where
S: ErrnoSentinel + PartialEq<S>,
pub fn result<S>(value: S) -> Result<S, Errno> where
S: ErrnoSentinel + PartialEq<S>,
Returns Ok(value)
if it does not contain the sentinel value. This
should not be used when -1
is not the errno sentinel value.
pub const fn Sys(errno: Errno) -> Errno
👎 Deprecated since 0.22.0: Use Errno::… instead
pub const fn Sys(errno: Errno) -> Errno
Use Errno::… instead
Backwards compatibility hack for Nix <= 0.21.0 users
In older versions of Nix, Error::Sys
was an enum variant. Now it’s a
function, which is compatible with most of the former use cases of the
enum variant. But you should use Error(Errno::...)
instead.
Trait Implementations
impl Error for Errno
impl Error for Errno
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
impl Copy for Errno
impl Eq for Errno
impl StructuralEq for Errno
impl StructuralPartialEq for Errno
Auto Trait Implementations
impl RefUnwindSafe for Errno
impl Send for Errno
impl Sync for Errno
impl Unpin for Errno
impl UnwindSafe for Errno
Blanket Implementations
impl<T> AsFail for T where
T: Fail,
impl<T> AsFail for T where
T: Fail,
fn as_fail(&self) -> &(dyn Fail + 'static)
fn as_fail(&self) -> &(dyn Fail + 'static)
Converts a reference to Self
into a dynamic trait object of Fail
.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
impl<A> DynCastExt for A
impl<A> DynCastExt for A
fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,
fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,
Use this to cast from one trait object type to another. Read more
fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
Use this to upcast a trait to one of its supertraits. Read more
fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,
fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,
fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
Use this to cast from one trait object type to another. With this method the type parameter is a config type that uniquely specifies which cast should be preformed. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
fn cause(&self) -> Option<&(dyn Fail + 'static)>
fn cause(&self) -> Option<&(dyn Fail + 'static)>
Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
Returns a reference to the Backtrace
carried by this failure, if it
carries one. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more