Enum cw_storage_plus::Bound
source · pub enum Bound<'a, K: PrimaryKey<'a>> {
Inclusive((K, PhantomData<&'a bool>)),
Exclusive((K, PhantomData<&'a bool>)),
InclusiveRaw(Vec<u8>),
ExclusiveRaw(Vec<u8>),
}
Expand description
Bound
is used to define the two ends of a range.
None
means that we don’t limit that side of the range at all.
Inclusive
means we use the given value as a limit and include anything at that exact key.
Exclusive
means we use the given value as a limit and exclude anything at that exact key.
Variants§
Inclusive((K, PhantomData<&'a bool>))
Exclusive((K, PhantomData<&'a bool>))
InclusiveRaw(Vec<u8>)
ExclusiveRaw(Vec<u8>)
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl<'a, K> RefUnwindSafe for Bound<'a, K>where K: RefUnwindSafe,
impl<'a, K> Send for Bound<'a, K>where K: Send,
impl<'a, K> Sync for Bound<'a, K>where K: Sync,
impl<'a, K> Unpin for Bound<'a, K>where K: Unpin,
impl<'a, K> UnwindSafe for Bound<'a, K>where K: UnwindSafe,
Blanket Implementations§
§impl<U> As for U
impl<U> As for U
§fn as_<T>(self) -> Twhere
T: CastFrom<U>,
fn as_<T>(self) -> Twhere T: CastFrom<U>,
Casts
self
to type T
. The semantics of numeric casting with the as
operator are followed, so <T as As>::as_::<U>
can be used in the same way as T as U
for numeric conversions. Read moresource§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