pub enum HookError<E> {
Continue(Option<HookErrorCause<E>>),
Abort(HookErrorCause<E>),
}
Expand description
Error structure which which can abort the creation and recycling of objects.
There are two variants HookError::Continue
tells the pool
to continue the running Pool
operation (get
,
timeout_get
or try_get
) while HookError::Abort
does abort
that operation with an error.
Variants§
Continue(Option<HookErrorCause<E>>)
This variant can be returned by hooks if the object should be discarded but the operation should be continued.
Abort(HookErrorCause<E>)
This variant causes the object to be discarded and aborts the operation.
Implementations§
Trait Implementations§
source§impl<E: Error + 'static> Error for HookError<E>
impl<E: Error + 'static> Error for HookError<E>
source§fn 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 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl<E> Freeze for HookError<E>where
E: Freeze,
impl<E> RefUnwindSafe for HookError<E>where
E: RefUnwindSafe,
impl<E> Send for HookError<E>where
E: Send,
impl<E> Sync for HookError<E>where
E: Sync,
impl<E> Unpin for HookError<E>where
E: Unpin,
impl<E> UnwindSafe for HookError<E>where
E: UnwindSafe,
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