Enum NetError 

pub enum NetError {
    NotSupported,
    Retry,
    NoMemory,
    LinkDown,
    Other(Box<dyn Error>),
}

Errors that can occur during network device operations.

Variants

NotSupported

The requested operation is not supported by the device.

Retry

The operation should be retried later (e.g. queue full).

NoMemory

Insufficient memory to complete the operation.

LinkDown

The network link is down.

Other(Box<dyn Error>)

An unspecified error occurred.

Trait Implementations

impl Debug for NetError

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

Formats the value using the given formatter.

impl Display for NetError

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

Formats the value using the given formatter.

impl Error for NetError

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.

impl From<DmaError> for NetError

fn from(value: DmaError) -> NetError

Converts to this type from the input type.

impl From<NetError> for ErrorKind

fn from(value: NetError) -> ErrorKind

Converts to this type from the input type.