pub enum TxRollbackCause<E> {
Decision(E),
RollbackOnly {
reason: String,
},
}Expand description
业务作用：保留物理回滚失败之前的原始裁决来源。
Variants§
Trait Implementations§
Auto Trait Implementations§
impl<E> Forget for TxRollbackCause<E>
impl<E> Freeze for TxRollbackCause<E>where
E: Freeze,
impl<E> Move for TxRollbackCause<E>
impl<E> RefUnwindSafe for TxRollbackCause<E>where
E: RefUnwindSafe,
impl<E> Send for TxRollbackCause<E>where
E: Send,
impl<E> Sync for TxRollbackCause<E>where
E: Sync,
impl<E> Unpin for TxRollbackCause<E>where
E: Unpin,
impl<E> UnsafeUnpin for TxRollbackCause<E>where
E: UnsafeUnpin,
impl<E> UnwindSafe for TxRollbackCause<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