[−][src]Struct holochain_tracing::Error
This crate specific error type.
Methods from Deref<Target = TrackableError<ErrorKind>>
pub fn kind(&self) -> &K
Returns the kind of this error.
pub fn concrete_cause<T>(&self) -> Option<&T> where
T: Error + 'static,
T: Error + 'static,
Tries to return the cause of this error as a value of T
type.
If neither this error has a cause nor it is an T
value,
this method will return None
.
Trait Implementations
impl Debug for Error
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impl Error for Error
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fn source(&self) -> Option<&(dyn Error + 'static)>
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fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
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fn backtrace(&self) -> Option<&Backtrace>
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impl Clone for Error
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impl Display for Error
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impl From<Error> for TrackableError<ErrorKind>
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impl From<TrackableError<ErrorKind>> for Error
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impl From<ErrorKind> for Error
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impl Deref for Error
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type Target = TrackableError<ErrorKind>
The resulting type after dereferencing.
fn deref(&self) -> &<Error as Deref>::Target
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impl Trackable for Error
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type Event = Location
Event type which a history of an instance of this type can have.
fn history(&self) -> Option<&History<<Error as Trackable>::Event>>
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fn history_mut(&mut self) -> Option<&mut History<<Error as Trackable>::Event>>
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fn track<F>(&mut self, f: F) where
F: FnOnce() -> Self::Event,
F: FnOnce() -> Self::Event,
fn in_tracking(&self) -> bool
Auto Trait Implementations
impl Send for Error
impl Unpin for Error
impl Sync for Error
impl !UnwindSafe for Error
impl !RefUnwindSafe for Error
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,