Struct RingMetrics 

pub struct RingMetrics {
    pub slot_reuse_count: AtomicU64,
    pub slot_contention_events: AtomicU64,
    pub slot_first_use_count: AtomicU64,
}

Atomic counters for output ring buffer activity.

Fields

slot_reuse_count: AtomicU64

Successful slot reuses (slot was free, strong_count == 1).

slot_contention_events: AtomicU64

Times acquire() found a slot still held downstream (strong_count > 1).

slot_first_use_count: AtomicU64

Times a slot was acquired but it was the first use (not a reuse).

Implementations

impl RingMetrics

pub const fn new() -> Self

Create a new zeroed RingMetrics.

pub fn snapshot(&self) -> RingMetricsSnapshot

Returns a point-in-time snapshot of all ring counters.

Trait Implementations

impl Debug for RingMetrics

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

Formats the value using the given formatter.

impl Default for RingMetrics

fn default() -> Self

Returns the “default value” for a type.