Enum WatcherErrorKind 

#[non_exhaustive]
pub enum WatcherErrorKind {
    Snapshot,
    Branches,
    Timeout,
}

What the last skipped re-query failed on (see WatcherStats::last_error).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Snapshot

The snapshot re-query returned an error (e.g. a transiently held lock).

Branches

The branch-list re-query returned an error.

Timeout

The re-query exceeded Builder::requery_timeout and was killed.

Trait Implementations

impl Clone for WatcherErrorKind

fn clone(&self) -> WatcherErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WatcherErrorKind

impl Debug for WatcherErrorKind

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

Formats the value using the given formatter.

impl Eq for WatcherErrorKind

impl PartialEq for WatcherErrorKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for WatcherErrorKind