pub enum BoundFrameBound {
UnboundedPreceding,
Preceding(BoundExpr),
CurrentRow,
Following(BoundExpr),
UnboundedFollowing,
}Expand description
One end of a window frame, bound.
Variants§
UnboundedPreceding
UNBOUNDED PRECEDING.
Preceding(BoundExpr)
expr PRECEDING.
CurrentRow
CURRENT ROW.
Following(BoundExpr)
expr FOLLOWING.
UnboundedFollowing
UNBOUNDED FOLLOWING.
Trait Implementations§
Source§impl Clone for BoundFrameBound
impl Clone for BoundFrameBound
Source§impl Debug for BoundFrameBound
impl Debug for BoundFrameBound
Source§impl PartialEq for BoundFrameBound
impl PartialEq for BoundFrameBound
impl StructuralPartialEq for BoundFrameBound
Auto Trait Implementations§
impl !Send for BoundFrameBound
impl !Sync for BoundFrameBound
impl Freeze for BoundFrameBound
impl RefUnwindSafe for BoundFrameBound
impl Unpin for BoundFrameBound
impl UnsafeUnpin for BoundFrameBound
impl UnwindSafe for BoundFrameBound
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