Module tool 

Tool lifecycle helpers and managed execution entry points.

Structs

CreateToolHandleParams

Builder parameters for NemoFlowContextState::create_tool_handle.

EndToolHandleParams

Builder parameters for NemoFlowContextState::build_tool_end_event.

ToolAttributes

Bitflags that modify tool-call behavior and observability.

ToolCallEndParams

Builder parameters for tool_call_end.

ToolCallExecuteParams

Builder parameters for tool_call_execute.

ToolCallParams

Builder parameters for tool_call.

ToolHandle

Runtime-owned handle identifying an active or completed tool call.

Functions

tool_call

Start a manual tool lifecycle span.

tool_call_end

Finish a manual tool lifecycle span.

tool_call_execute

Execute a tool call through the managed middleware pipeline.

tool_conditional_execution

Run only the tool conditional-execution guardrail chain.

tool_request_intercepts

Run only the tool request-intercept chain.