Struct WatchConfig 

pub struct WatchConfig {
    pub settle: Duration,
    pub max_hold: Duration,
    pub relist_new_dirs: bool,
    pub event_capacity: usize,
    pub batch_path_capacity: usize,
    pub intent_capacity: usize,
}

Tuning for event coalescing.

Fields

settle: Duration

How long the event stream must be quiet before a batch is emitted.

max_hold: Duration

Longest a batch may be held open while events keep arriving. Without a ceiling, a continuously busy tree would never produce a delta at all.

relist_new_dirs: bool

Whether a newly created directory triggers a re-list of its contents.

On by default, and it should stay on for inotify and kqueue: those backends install a directory’s watch only after the create event arrives, so files created in between are never reported by anything.

event_capacity: usize

Maximum raw backend events queued before overload collapses to one root invalidation. Backend callback threads never block on this queue.

batch_path_capacity: usize

Maximum distinct paths retained in one coalesced intent.

intent_capacity: usize

Maximum coalesced intents awaiting a consumer.

Trait Implementations

impl Clone for WatchConfig

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 WatchConfig

impl Debug for WatchConfig

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

Formats the value using the given formatter.

impl Default for WatchConfig

fn default() -> Self

Returns the “default value” for a type.