Expand description
Notify error type.
Errors are emitted either at creation time of a Watcher
, or during the event stream. They
range from kernel errors to filesystem errors to argument errors.
Errors can be general, or they can be about specific paths or subtrees. In that later case, the
error’s paths
field will be populated.
Fields
kind: ErrorKind
Kind of the error.
paths: Vec<PathBuf>
Relevant paths to the error, if any.
Implementations
sourceimpl Error
impl Error
sourcepub fn path_not_found() -> Self
pub fn path_not_found() -> Self
Creates a new “path not found” error.
sourcepub fn watch_not_found() -> Self
pub fn watch_not_found() -> Self
Creates a new “watch not found” error.
sourcepub fn invalid_config(config: &Config) -> Self
pub fn invalid_config(config: &Config) -> Self
Creates a new “invalid config” error from the given Config
.
Trait Implementations
sourceimpl Error for Error
impl Error for Error
sourcefn cause(&self) -> Option<&dyn StdError>
fn cause(&self) -> Option<&dyn StdError>
👎Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl<T> From<PoisonError<T>> for Error
impl<T> From<PoisonError<T>> for Error
sourcefn from(err: PoisonError<T>) -> Self
fn from(err: PoisonError<T>) -> Self
Converts to this type from the input type.
Auto Trait Implementations
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more