pub enum Errno {
Show 77 variants
Success,
TooBig,
Acces,
Addrinuse,
Addrnotavail,
Afnosupport,
Again,
Already,
Badf,
Badmsg,
Busy,
Canceled,
Child,
Connaborted,
Connrefused,
Connreset,
Deadlk,
Destaddrreq,
Dom,
Dquot,
Exist,
Fault,
Fbig,
Hostunreach,
Idrm,
Ilseq,
Inprogress,
Intr,
Inval,
Io,
Isconn,
Isdir,
Loop,
Mfile,
Mlink,
Msgsize,
Multihop,
Nametoolong,
Netdown,
Netreset,
Netunreach,
Nfile,
Nobufs,
Nodev,
Noent,
Noexec,
Nolck,
Nolink,
Nomem,
Nomsg,
Noprotoopt,
Nospc,
Nosys,
Notconn,
Notdir,
Notempty,
Notrecoverable,
Notsock,
Notsup,
Notty,
Nxio,
Overflow,
Ownerdead,
Perm,
Pipe,
Proto,
Protonosupport,
Prototype,
Range,
Rofs,
Spipe,
Srch,
Stale,
Timedout,
Txtbsy,
Xdev,
Notcapable,
}
Available on crate feature
preview1
only.Variants§
Success
TooBig
Acces
Addrinuse
Addrnotavail
Afnosupport
Again
Already
Badf
Badmsg
Busy
Canceled
Child
Connaborted
Connrefused
Connreset
Deadlk
Destaddrreq
Dom
Dquot
Exist
Fault
Fbig
Hostunreach
Idrm
Ilseq
Inprogress
Intr
Inval
Io
Isconn
Isdir
Loop
Mfile
Mlink
Msgsize
Multihop
Nametoolong
Netdown
Netreset
Netunreach
Nfile
Nobufs
Nodev
Noent
Noexec
Nolck
Nolink
Nomem
Nomsg
Noprotoopt
Nospc
Nosys
Notconn
Notdir
Notempty
Notrecoverable
Notsock
Notsup
Notty
Nxio
Overflow
Ownerdead
Perm
Pipe
Proto
Protonosupport
Prototype
Range
Rofs
Spipe
Srch
Stale
Timedout
Txtbsy
Xdev
Notcapable
Trait Implementations§
source§impl Error for Errno
impl Error for Errno
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns the lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl GuestType for Errno
impl GuestType for Errno
source§fn guest_size() -> u32
fn guest_size() -> u32
Returns the size, in bytes, of this type in the guest memory.
source§fn guest_align() -> usize
fn guest_align() -> usize
Returns the required alignment of this type, in bytes, for both guest
and host memory.
impl Copy for Errno
impl StructuralPartialEq for Errno
Auto Trait Implementations§
impl Freeze for Errno
impl RefUnwindSafe for Errno
impl Send for Errno
impl Sync for Errno
impl Unpin for Errno
impl UnwindSafe for Errno
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<T> GetSetFdFlags for T
impl<T> GetSetFdFlags for T
§fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
Query the “status” flags for the
self
file descriptor.§fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> IntoAnyhow for T
impl<T> IntoAnyhow for T
§fn into_anyhow(self) -> Error
fn into_anyhow(self) -> Error
Converts
self
into an anyhow::Error
.source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more