Enum SendError 

pub enum SendError {
    InvalidState,
    Unaddressable,
    BufferFull,
    NoBuffer,
    DeviceBusy,
}

Error returned by UdpSocket::send_slice and UdpSocket::send_with.

Variants

InvalidState

The socket is not bound.

Unaddressable

The destination address or port is unspecified, or no matching source address is available.

BufferFull

The payload does not fit in a packet buffer.

NoBuffer

No packet buffer is free. Wait for one to be freed, then retry.

DeviceBusy

The interface the packet would go out of has no room for it right now.

Trait Implementations

impl Clone for SendError

fn clone(&self) -> SendError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SendError

impl Debug for SendError

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

Formats the value using the given formatter.

impl Display for SendError

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

Formats the value using the given formatter.

impl Eq for SendError

impl Error for SendError

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 PartialEq for SendError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SendError