Module guards 

G — Guard composition.

Compose output guards with | for validation and safety checks.

Wiring

A GComposite attached via AgentBuilder::guard is installed on the compiled LlmTextAgent as an after_model middleware layer (see GComposite::into_middleware). Every model response is checked against all guards; if any guard rejects the output the agent run fails with an AgentError enumerating the violations, vetoing the response.

Structs

G

The G namespace — static factory methods for guards.

GComposite

A composite of guards — all must pass for output to be accepted.

GGuard

A guard that validates agent output.