Enum PruneStrategy 

#[non_exhaustive]
pub enum PruneStrategy {
    ImportanceFirst,
    RoundRobin,
}

How apply_budget orders dropped contributions when the assembled set exceeds the prompt budget.

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.

ImportanceFirst

Default. Sort dropped candidates by priority ascending, then importance ascending — lowest-importance items in the lowest priority bucket are dropped first.

RoundRobin

Sweep one source at a time within each priority bucket, dropping the least-important contribution from each source in turn. Useful when several sources share a priority and you don’t want one source to keep all of its content while another loses everything.

Trait Implementations

impl Clone for PruneStrategy

fn clone(&self) -> PruneStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PruneStrategy

impl Debug for PruneStrategy

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

Formats the value using the given formatter.

impl Default for PruneStrategy

fn default() -> PruneStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PruneStrategy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PruneStrategy

impl PartialEq for PruneStrategy

fn eq(&self, other: &PruneStrategy) -> 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 Serialize for PruneStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PruneStrategy