Struct SqliteCacheStatus 

pub struct SqliteCacheStatus {
    pub cache_hits: i64,
    pub cache_misses: i64,
    pub cache_writes: i64,
    pub cache_spills: i64,
}

Cumulative SQLite page-cache counters for a single connection.

Uses i64 to allow safe summing across pool connections without overflow.

Fields

cache_hits: i64

Page cache hits.

cache_misses: i64

Page cache misses.

cache_writes: i64

Pages written to cache.

cache_spills: i64

Cache pages spilled to disk.

Implementations

impl SqliteCacheStatus

pub fn add(&mut self, other: &Self)

Add another status into this one (for aggregating across connections).

Uses saturating arithmetic to avoid panics on overflow in debug builds.

Trait Implementations

impl Clone for SqliteCacheStatus

fn clone(&self) -> SqliteCacheStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqliteCacheStatus

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

Formats the value using the given formatter.

impl Default for SqliteCacheStatus

fn default() -> SqliteCacheStatus

Returns the “default value” for a type.

impl PartialEq for SqliteCacheStatus

fn eq(&self, other: &SqliteCacheStatus) -> 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 Eq for SqliteCacheStatus

impl StructuralPartialEq for SqliteCacheStatus