Enum wasi_common::Error

pub enum Error {
    Wasi(WasiError),
    Io(Error),
}

Variants

Wasi(WasiError)

Io(Error)

Methods

impl Error

pub const ESUCCESS: Self

pub const E2BIG: Self

pub const EACCES: Self

pub const EADDRINUSE: Self

pub const EADDRNOTAVAIL: Self

pub const EAFNOSUPPORT: Self

pub const EAGAIN: Self

pub const EALREADY: Self

pub const EBADF: Self

pub const EBADMSG: Self

pub const EBUSY: Self

pub const ECANCELED: Self

pub const ECHILD: Self

pub const ECONNABORTED: Self

pub const ECONNREFUSED: Self

pub const ECONNRESET: Self

pub const EDEADLK: Self

pub const EDESTADDRREQ: Self

pub const EDOM: Self

pub const EDQUOT: Self

pub const EEXIST: Self

pub const EFAULT: Self

pub const EFBIG: Self

pub const EHOSTUNREACH: Self

pub const EIDRM: Self

pub const EILSEQ: Self

pub const EINPROGRESS: Self

pub const EINTR: Self

pub const EINVAL: Self

pub const EIO: Self

pub const EISCONN: Self

pub const EISDIR: Self

pub const ELOOP: Self

pub const EMFILE: Self

pub const EMLINK: Self

pub const EMSGSIZE: Self

pub const EMULTIHOP: Self

pub const ENAMETOOLONG: Self

pub const ENETDOWN: Self

pub const ENETRESET: Self

pub const ENETUNREACH: Self

pub const ENFILE: Self

pub const ENOBUFS: Self

pub const ENODEV: Self

pub const ENOENT: Self

pub const ENOEXEC: Self

pub const ENOLCK: Self

pub const ENOLINK: Self

pub const ENOMEM: Self

pub const ENOMSG: Self

pub const ENOPROTOOPT: Self

pub const ENOSPC: Self

pub const ENOSYS: Self

pub const ENOTCONN: Self

pub const ENOTDIR: Self

pub const ENOTEMPTY: Self

pub const ENOTRECOVERABLE: Self

pub const ENOTSOCK: Self

pub const ENOTSUP: Self

pub const ENOTTY: Self

pub const ENXIO: Self

pub const EOVERFLOW: Self

pub const EOWNERDEAD: Self

pub const EPERM: Self

pub const EPIPE: Self

pub const EPROTO: Self

pub const EPROTONOSUPPORT: Self

pub const EPROTOTYPE: Self

pub const ERANGE: Self

pub const EROFS: Self

pub const ESPIPE: Self

pub const ESRCH: Self

pub const ESTALE: Self

pub const ETIMEDOUT: Self

pub const ETXTBSY: Self

pub const EXDEV: Self

pub const ENOTCAPABLE: Self

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<&'_ NulError> for Error

fn from(_: &NulError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.

impl From<Infallible> for Error

fn from(_: Infallible) -> Self

Performs the conversion.

impl From<NulError> for Error

fn from(_: NulError) -> Self

Performs the conversion.

impl From<TryFromIntError> for Error

fn from(_: TryFromIntError) -> Self

Performs the conversion.

impl From<Utf8Error> for Error

fn from(_: Utf8Error) -> Self

Performs the conversion.

impl From<WinError> for Error

fn from(err: WinError) -> Self

Performs the conversion.