Struct QueueStatsSnapshot 

pub struct QueueStatsSnapshot {
    pub pushes: usize,
    pub pops: usize,
    pub overflows: usize,
    pub underflows: usize,
    pub max_size: usize,
}

Point-in-time snapshot of queue statistics.

Fields

pushes: usize

Number of successful push operations.

pops: usize

Number of successful pop operations.

overflows: usize

Number of overflow events.

underflows: usize

Number of underflow events.

max_size: usize

Maximum observed queue size.

Implementations

impl QueueStatsSnapshot

pub fn new() -> Self

Create a new empty snapshot.

pub fn merge(&self, other: &Self) -> Self

Merge two snapshots by summing counts and taking the max size.

Trait Implementations

impl Clone for QueueStatsSnapshot

fn clone(&self) -> QueueStatsSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueStatsSnapshot

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

Formats the value using the given formatter.

impl Default for QueueStatsSnapshot

fn default() -> QueueStatsSnapshot

Returns the “default value” for a type.

impl Display for QueueStatsSnapshot

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

Formats the value using the given formatter.

impl Copy for QueueStatsSnapshot