Struct SnapshotV2DebugStats 

pub struct SnapshotV2DebugStats {
    pub apply_observers_len: usize,
    pub apply_observers_cap: usize,
    pub last_writes_len: usize,
    pub last_writes_cap: usize,
    pub extra_state_objects_len: usize,
    pub extra_state_objects_cap: usize,
    pub last_unused_record_cleanup: SnapshotId,
}

Size figures of the snapshot system’s bookkeeping on the current thread, from debug_snapshot_v2_stats. *_len is the number of entries and *_cap the entries that fit before the storage grows.

Fields

apply_observers_len: usize

Registered apply observers.

apply_observers_cap: usize

Apply observers the observer storage holds before it grows.

last_writes_len: usize

State objects with a recorded last-write snapshot id.

last_writes_cap: usize

Entries the last-write record holds before it grows.

extra_state_objects_len: usize

State objects tracked for later cleanup of unused records.

extra_state_objects_cap: usize

Entries the tracked state object set holds before it grows.

last_unused_record_cleanup: SnapshotId

Id of the snapshot at which unused records were last cleaned up.

Trait Implementations

impl Clone for SnapshotV2DebugStats

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SnapshotV2DebugStats

impl Debug for SnapshotV2DebugStats

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

Formats the value using the given formatter.

impl Default for SnapshotV2DebugStats

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SnapshotV2DebugStats

impl PartialEq for SnapshotV2DebugStats

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SnapshotV2DebugStats