Struct CompactionResult 

pub struct CompactionResult {
    pub transcript: Vec<Item>,
    pub replaced_items: usize,
    pub metadata: MetadataMap,
}

Output of a CompactionStrategy.

Contains the compacted transcript along with metadata about what changed.

Fields

transcript: Vec<Item>

The compacted transcript.

replaced_items: usize

How many items were removed or replaced during compaction.

metadata: MetadataMap

Metadata produced by the strategy (e.g. summarisation statistics).

Implementations

impl CompactionResult

pub fn new(transcript: Vec<Item>, replaced_items: usize) -> Self

Builds a compaction result with empty metadata.

pub fn with_metadata(self, metadata: MetadataMap) -> Self

Replaces the result metadata.

Trait Implementations

impl Clone for CompactionResult

fn clone(&self) -> CompactionResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactionResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompactionResult

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CompactionResult

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

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 CompactionResult