Enum netstack3_core::error::NetstackError

pub enum NetstackError {
    Parse(ParseError),
    Exists,
    NotFound,
    SendUdp(SendToError),
    Connect(SocketError),
    NoRoute,
    Mtu,
}

Top-level error type the netstack.

Variants

Parse(ParseError)

Errors related to packet parsing.

Exists

Error when item already exists.

NotFound

Error when item is not found.

SendUdp(SendToError)

Errors related to sending UDP frames/packets.

Connect(SocketError)

Errors related to connections.

NoRoute

Error when there is no route to an address.

Mtu

Error when a maximum transmission unit (MTU) is exceeded.

Trait Implementations

impl Debug for NetstackError

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

Formats the value using the given formatter.

impl Display for NetstackError

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

Formats the value using the given formatter.

impl Error for NetstackError

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

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<ExistsError> for NetstackError

fn from(_: ExistsError) -> NetstackError

Converts to this type from the input type.

impl From<NoRouteError> for NetstackError

fn from(_: NoRouteError) -> NetstackError

Converts to this type from the input type.

impl From<NotFoundError> for NetstackError

fn from(_: NotFoundError) -> NetstackError

Converts to this type from the input type.

impl PartialEq for NetstackError

fn eq(&self, other: &NetstackError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NetstackError