pub enum WatchBackend {
Native,
Polling,
}Expand description
Which notify backend is actually driving watches right now. Polling
only happens if the native backend failed to construct at all (rare —
e.g. inotify unavailable) — see SPEC_SHARED_FS_WATCHER_FRAMEWORK_2026_08_07.md
§4 point 2. Once picked at pool construction, this doesn’t change for the
pool’s lifetime; per-path failures are tracked in degraded_paths
instead, independent of which backend is in use.
Variants§
Trait Implementations§
Source§impl Clone for WatchBackend
impl Clone for WatchBackend
Source§fn clone(&self) -> WatchBackend
fn clone(&self) -> WatchBackend
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for WatchBackend
Source§impl Debug for WatchBackend
impl Debug for WatchBackend
impl Eq for WatchBackend
Source§impl PartialEq for WatchBackend
impl PartialEq for WatchBackend
impl StructuralPartialEq for WatchBackend
Auto Trait Implementations§
impl Freeze for WatchBackend
impl RefUnwindSafe for WatchBackend
impl Send for WatchBackend
impl Sync for WatchBackend
impl Unpin for WatchBackend
impl UnsafeUnpin for WatchBackend
impl UnwindSafe for WatchBackend
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