Trait ExecutorOperation 

pub trait ExecutorOperation<S: WorkflowState = State>: Send + Sync {
    // Required method
    fn execute<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        engine: &'life1 mut ExecutionEngine<'life2, S>,
    ) -> Pin<Box<dyn Future<Output = Result<(), GraphError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

命令式执行控制 — Composite 节点使用。

直接接收 &mut ExecutionEngine，拥有完整能力：

• clone_state / replace_state
• build_leaf_context（用于执行子分支）

这不是“节点“，而是 ExecutionEngine 的内部控制逻辑扩展。

Required Methods

fn execute<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, engine: &'life1 mut ExecutionEngine<'life2, S>, ) -> Pin<Box<dyn Future<Output = Result<(), GraphError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

执行组合操作。

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors