pub struct InMemoryCheckpointer<S>where
S: GraphStateTrait,{ /* private fields */ }Expand description
纯内存版检查点存储,用于开发与测试。
- 按节点 id 存储最新一次执行后的状态快照;
- 使用互斥锁保证线程安全;
- 仅适用于单进程、低并发场景。
Implementations§
Source§impl<S> InMemoryCheckpointer<S>where
S: GraphStateTrait,
impl<S> InMemoryCheckpointer<S>where
S: GraphStateTrait,
Trait Implementations§
Source§impl<S> Checkpointer<S> for InMemoryCheckpointer<S>where
S: GraphStateTrait,
impl<S> Checkpointer<S> for InMemoryCheckpointer<S>where
S: GraphStateTrait,
Auto Trait Implementations§
impl<S> !Freeze for InMemoryCheckpointer<S>
impl<S> RefUnwindSafe for InMemoryCheckpointer<S>
impl<S> Send for InMemoryCheckpointer<S>
impl<S> Sync for InMemoryCheckpointer<S>
impl<S> Unpin for InMemoryCheckpointer<S>where
S: Unpin,
impl<S> UnsafeUnpin for InMemoryCheckpointer<S>
impl<S> UnwindSafe for InMemoryCheckpointer<S>
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