Module router 

Compatibility router for Codex-style handler dispatch.

The ToolRouter provides the critical dispatch layer that:

• Builds tool calls from LLM response items
• Routes tool calls to appropriate handlers
• Manages tool registry with specs

This module bridges handler-oriented LLM outputs to tool execution. The canonical public tool resolver is the registry assembly in crate::tools::registry; keep name normalization here compatibility-scoped.

Structs

DispatchRegistry

Dispatch registry holding handler mappings.

DispatchRegistryBuilder

Builder for constructing a dispatch registry with specs.

ToolCall

A parsed tool call ready for dispatch.

ToolRouter

The main router that builds and dispatches tool calls.

Traits

ToolRouterProvider

Trait for types that can provide a ToolRouter.