Enum P9Error

pub enum P9Error {
    CreateServer(Error),
    CreateWaitContext(Error),
    Internal(Error),
    NoReadableDescriptors,
    NoWritableDescriptors,
    ReadQueueEvent(Error),
    SignalUsedQueue(Error),
    TagTooLong(usize),
    WaitError(Error),
}

Errors that occur during operation of a virtio 9P device.

Variants

CreateServer(Error)

Failed to create a 9p server.

CreateWaitContext(Error)

Creating WaitContext failed.

Internal(Error)

An internal I/O error occurred.

NoReadableDescriptors

A request is missing readable descriptors.

NoWritableDescriptors

A request is missing writable descriptors.

ReadQueueEvent(Error)

Error while reading from the virtio queue’s Event.

SignalUsedQueue(Error)

Failed to signal the virio used queue.

TagTooLong(usize)

The tag for the 9P device was too large to fit in the config space.

WaitError(Error)

Error while polling for events.

Trait Implementations

impl Debug for P9Error

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

Formats the value using the given formatter.

impl Display for P9Error

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

Formats the value using the given formatter.

impl Error for P9Error

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.