Struct StoreViewReadCounters 

#[non_exhaustive]
pub struct StoreViewReadCounters {
    pub query_calls: u64,
    pub delta_segments_inspected: u64,
    pub tombstone_checks: u64,
}

Benchmark-only read counters for segmented relationship views.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

query_calls: u64

Number of store-view query calls sampled by read benchmarks.

delta_segments_inspected: u64

Number of delta overlays inspected by read queries.

tombstone_checks: u64

Number of checkpoint rows tested against the delta tombstone set.

Trait Implementations

impl Clone for StoreViewReadCounters

fn clone(&self) -> StoreViewReadCounters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StoreViewReadCounters

impl Debug for StoreViewReadCounters

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

Formats the value using the given formatter.

impl Default for StoreViewReadCounters

fn default() -> StoreViewReadCounters

Returns the “default value” for a type.

impl Eq for StoreViewReadCounters

impl PartialEq for StoreViewReadCounters

fn eq(&self, other: &StoreViewReadCounters) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StoreViewReadCounters