pub enum CursorHoldability {
None,
Commit,
Rollback,
CommitAndRollback,
}Variants§
None
Cursors are dropped with commit or rollback.
Commit
Cursors are kept over a commit (this is the default).
Rollback
Cursors are kept over a rollback.
CommitAndRollback
Cursors are kept over commits and rollbacks.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for CursorHoldability
impl RefUnwindSafe for CursorHoldability
impl Send for CursorHoldability
impl Sync for CursorHoldability
impl Unpin for CursorHoldability
impl UnwindSafe for CursorHoldability
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