Module types 

Agent result types, events, and context strategies.

Structs

AgentResult

The final outcome of an agent run.

FailStrategy

Fail immediately if context exceeds the limit (no compaction).

TruncateStrategy

Keep only the system prompt (first message) and the last keep_last messages.

Enums

AgentEvent

Events emitted during an agent run (for streaming / observability).

AgentLimitError

Agent limit or cancellation failure with locked precedence.

StopReason

Why the agent loop terminated.

Traits

ContextStrategy

Strategy for compacting the message history when context is too large.