wesichain-graph 0.3.0

Rust-native LLM agents & chains with resumable ReAct workflows
Documentation 
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mod checkpoint;
mod config;
mod error;
mod file_checkpointer;
mod graph;
pub mod hitl;
mod interrupt;
mod observer;
mod parallel_agents;
mod program;
mod react_agent;
pub mod react_subgraph;
mod reducer;
mod retriever_node;
pub mod state;
mod stream;
pub mod supervisor;
mod tool_node;

pub use checkpoint::{
    Checkpoint, CheckpointMetadata, Checkpointer, HistoryCheckpointer, InMemoryCheckpointer,
};
pub use config::{ExecutionConfig, ExecutionOptions};
pub use error::GraphError;
pub use file_checkpointer::{CheckpointRecord, FileCheckpointer};
pub use graph::{ExecutableGraph, GraphBuilder, GraphContext, GraphNode};
pub use interrupt::GraphInterrupt;
pub use observer::Observer;
pub use program::{EdgeKind, GraphProgram, NodeData};
#[allow(deprecated)]
pub use react_agent::{ReActAgentNode, ToolFailurePolicy};
pub use react_subgraph::{ContextCompressor, ReActGraphBuilder, TokenThresholdCompressor};
pub use reducer::{AddCounter, AppendVec, MergeMap, Override};
pub use retriever_node::RetrieverNode;
pub use state::{
    Append, GraphState, Overwrite, Reducer, StateReducer, StateSchema, StateUpdate, Union,
};
pub use stream::GraphEvent;
pub use tool_node::{HasToolCalls, ToolNode};
pub use hitl::{ApprovalChannel, ApprovalDecision, ApprovalDefault, ApprovalGate, ApprovalRequest, ApprovalState};
pub use supervisor::{Supervisor, SupervisorBuilder, WorkerRunner, WorkerSpec};
pub use parallel_agents::parallel_agents;

pub const START: &str = "__start";
pub const END: &str = "__end";