Enum netstack3_core::transport::udp::SendToError

pub enum SendToError {
    NotWriteable,
    CreateSock(IpSockCreationError),
    Mtu,
    Zone(ZonedAddressError),
    RemotePortUnset,
    RemoteUnexpectedlyMapped,
    RemoteUnexpectedlyNonMapped,
}

An error encountered while sending a UDP packet to an alternate address.

Variants

NotWriteable

The socket is not writeable.

CreateSock(IpSockCreationError)

An error was encountered while trying to create a temporary IP socket to use for the send operation.

Mtu

An MTU was exceeded.

Zone(ZonedAddressError)

There was a problem with the remote address relating to its zone.

RemotePortUnset

Disallow sending packets with a remote port of 0. See UdpRemotePort::Unset for the rationale.

RemoteUnexpectedlyMapped

The remote address is mapped (i.e. an ipv4-mapped-ipv6 address), but the socket is not dual-stack enabled.

RemoteUnexpectedlyNonMapped

The remote address is non-mapped (i.e not an ipv4-mapped-ipv6 address), but the socket is dual stack enabled and bound to a mapped address.

Trait Implementations

impl Clone for SendToError

fn clone(&self) -> SendToError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SendToError

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

Formats the value using the given formatter.

impl Display for SendToError

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

Formats the value using the given formatter.

impl Error for SendToError

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 PartialEq for SendToError

fn eq(&self, other: &SendToError) -> 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 Copy for SendToError

impl Eq for SendToError

impl StructuralEq for SendToError

impl StructuralPartialEq for SendToError