Enum SendQueueOverflow 

#[non_exhaustive]
pub enum SendQueueOverflow {
    DropNew,
    DropOld,
    Fail,
}

Overflow policy for the bounded outbound send queue. The equivalent strategies in.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DropNew

Drop the message that triggered the overflow (oldest stays).

DropOld

Drop the oldest message; enqueue the new one.

Fail

Surface a RemoteError::SendQueueFull to the caller.

Trait Implementations

impl Clone for SendQueueOverflow

fn clone(&self) -> SendQueueOverflow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SendQueueOverflow

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

Formats the value using the given formatter.

impl PartialEq for SendQueueOverflow

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for SendQueueOverflow

impl Eq for SendQueueOverflow

impl StructuralPartialEq for SendQueueOverflow