Enum CollectionOverflowBehavior 

pub enum CollectionOverflowBehavior {
    DropAdditionalData,
    DropOldestData,
}

Controls which output is retained once a bounded in-memory collection reaches its limit.

Variants

DropAdditionalData

Keep the first retained output and discard additional output.

DropOldestData

Keep the newest retained output by evicting older retained output.

Trait Implementations

impl Clone for CollectionOverflowBehavior

fn clone(&self) -> CollectionOverflowBehavior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollectionOverflowBehavior

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

Formats the value using the given formatter.

impl Default for CollectionOverflowBehavior

fn default() -> CollectionOverflowBehavior

Returns the “default value” for a type.

impl PartialEq for CollectionOverflowBehavior

fn eq(&self, other: &CollectionOverflowBehavior) -> 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 CollectionOverflowBehavior

impl Eq for CollectionOverflowBehavior

impl StructuralPartialEq for CollectionOverflowBehavior