Struct Error
pub struct Error {
pub kind: ErrorKind,
pub paths: Vec<PathBuf>,
}
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§
§impl Error
impl Error
pub fn path_not_found() -> Error
pub fn path_not_found() -> Error
Creates a new “path not found” error.
pub fn watch_not_found() -> Error
pub fn watch_not_found() -> Error
Creates a new “watch not found” error.
pub fn invalid_config(config: &Config) -> Error
pub fn invalid_config(config: &Config) -> Error
Creates a new “invalid config” error from the given Config
.
Trait Implementations§
§impl Error for Error
impl Error for Error
§fn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns the lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
§impl<T> From<PoisonError<T>> for Error
impl<T> From<PoisonError<T>> for Error
§fn from(err: PoisonError<T>) -> Error
fn from(err: PoisonError<T>) -> Error
Converts to this type from the input type.
Auto Trait Implementations§
impl Freeze for Error
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> FsChangeNote for T
impl<T> FsChangeNote for T
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more