[−][src]Struct failure::Compat
A compatibility wrapper around an error type from this crate.
Compat
implements std::error::Error
, allowing the types from this
crate to be passed to interfaces that expect a type of that trait.
Methods
impl<E> Compat<E>
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pub fn into_inner(self) -> E
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Unwraps this into the inner error.
pub fn get_ref(&self) -> &E
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Gets a reference to the inner error.
Trait Implementations
impl<E: PartialEq> PartialEq<Compat<E>> for Compat<E>
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impl<E: Clone> Clone for Compat<E>
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fn clone(&self) -> Compat<E>
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<E: Eq> Eq for Compat<E>
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impl<E: Copy> Copy for Compat<E>
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impl<E: Default> Default for Compat<E>
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impl<E: Debug> Debug for Compat<E>
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impl<E: Display> Display for Compat<E>
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impl<E: Hash> Hash for Compat<E>
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fn hash<__HE: Hasher>(&self, state: &mut __HE)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl<E: Display + Debug> Error for Compat<E>
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fn description(&self) -> &'static str
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fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
The lower-level source of this error, if any. Read more
Auto Trait Implementations
Blanket Implementations
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
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E: 'static + Error + Send + Sync,
fn name(&self) -> Option<&str>
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Returns the "name" of the error. Read more
fn cause(&self) -> Option<&dyn Fail>
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Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
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Returns a reference to the Backtrace
carried by this failure, if it carries one. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
Self: Sized,
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D: Display + Send + Sync + 'static,
Self: Sized,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self> where
Self: Sized,
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Self: Sized,
Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom 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> Borrow 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,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,