Enum dep_obj::ItemChangeAction [−][src]
pub enum ItemChangeAction<ItemType: Convenient> {
Insert {
prev: Option<ItemType>,
},
Remove,
UpdateInsert {
prev: Option<ItemType>,
},
UpdateRemove,
MoveInsert {
prev: Option<ItemType>,
},
MoveRemove,
}
Variants
Fields of Insert
prev: Option<ItemType>
Fields of UpdateInsert
prev: Option<ItemType>
Fields of MoveInsert
prev: Option<ItemType>
Implementations
Trait Implementations
impl<ItemType: PartialEq + Convenient> PartialEq<ItemChangeAction<ItemType>> for ItemChangeAction<ItemType>
impl<ItemType: PartialEq + Convenient> PartialEq<ItemChangeAction<ItemType>> for ItemChangeAction<ItemType>
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
impl<ItemType: PartialOrd + Convenient> PartialOrd<ItemChangeAction<ItemType>> for ItemChangeAction<ItemType>
impl<ItemType: PartialOrd + Convenient> PartialOrd<ItemChangeAction<ItemType>> for ItemChangeAction<ItemType>
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl<ItemType> RefUnwindSafe for ItemChangeAction<ItemType> where
ItemType: RefUnwindSafe,
impl<ItemType> Send for ItemChangeAction<ItemType>
impl<ItemType> Sync for ItemChangeAction<ItemType>
impl<ItemType> Unpin for ItemChangeAction<ItemType> where
ItemType: Unpin,
impl<ItemType> UnwindSafe for ItemChangeAction<ItemType> where
ItemType: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more