Struct ContentMetrics

pub struct ContentMetrics;

Content index - which just indexes based on the resulting size. Deletes are not counted.

Trait Implementations

impl Clone for ContentMetrics

fn clone(&self) -> ContentMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentMetrics

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

Formats the value using the given formatter.

impl<E: ContentTraits + ContentLength> FindContent<E> for ContentMetrics

fn index_to_content(offset: Self::Value) -> usize

impl PartialEq for ContentMetrics

fn eq(&self, other: &ContentMetrics) -> 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<E: ContentTraits + ContentLength> TreeMetrics<E> for ContentMetrics

type Update = isize

type Value = usize

fn increment_marker(marker: &mut Self::Update, entry: &E)

fn decrement_marker(marker: &mut Self::Update, entry: &E)

fn decrement_marker_by_val(marker: &mut Self::Update, val: &Self::Value)

fn update_offset_by_marker(offset: &mut Self::Value, by: &Self::Update)

fn increment_offset(offset: &mut Self::Value, by: &E)

const CAN_COUNT_ITEMS: bool = false

fn count_items(_idx: Self::Value) -> usize

impl Copy for ContentMetrics

impl Eq for ContentMetrics

impl StructuralPartialEq for ContentMetrics