Module message 

Structs

Message

A structured message with typed parts for context management.

MessageSequence

Part

PartAttachment

RenderedPrompt

Enums

MessageOrigin

MessageRole

MessageSequenceIter

PartKind

PruneState

Functions

append_rendered_prompt

messages_are_prompt_resume_safe

render_prompt

render_transcript_prompt

shared_parts

Wrap a Vec<Part> for the Message::parts field. Use this in struct literals and tests (parts: shared_parts(vec![Part { ... }])) so the call sites stay short and uniform.

Type Aliases

BaseRenderCache

Memoized render of a MessageSequence’s base. Shared across the per-iteration MessageSequence instances that wrap the same base (typically the SessionGraphCache’s projected messages) so the chat projector’s render_prompt walk happens once per turn instead of once per LLM iteration.