Enum BufferOverflowPolicy 

pub enum BufferOverflowPolicy {
    DropNewest,
    DropOldest,
    Error,
}

Rule applied when a full buffer receives another packet.

Variants

DropNewest

Drop the incoming (newest) packet.

DropOldest

Drop the oldest buffered packet to make room.

Error

Treat the overflow as an error.

Implementations

impl BufferOverflowPolicy

pub fn symbol(self) -> Symbol

Returns the stream/overflow/<rule> symbol for this policy.

pub fn from_symbol(symbol: &Symbol) -> Result<Self>

Parses an overflow policy from its stream/overflow-qualified symbol.

Returns an error for an unrecognized overflow symbol.

Trait Implementations

impl Clone for BufferOverflowPolicy

fn clone(&self) -> BufferOverflowPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BufferOverflowPolicy

impl Debug for BufferOverflowPolicy

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

Formats the value using the given formatter.

impl Eq for BufferOverflowPolicy

impl PartialEq for BufferOverflowPolicy

fn eq(&self, other: &BufferOverflowPolicy) -> 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 StructuralPartialEq for BufferOverflowPolicy