Struct BreakpointPlan 

pub struct BreakpointPlan { /* private fields */ }

The breakpoints one request carries: every segment edge but the last, and the tail of the conversation when there is one.

The run segment’s edge carries none because the tail anchor sits right after it and covers it, and a fifth breakpoint is one the provider refuses (CACHE_BREAKPOINTS_MAX). The tail is the last message rather than the last assistant message: trailing tool results ride in the last message, and anchoring before them pays for them again on every request (crates/runtime/spec/Turn.lean §8-6).

Implementations

impl BreakpointPlan

pub fn for_conversation(messages: &[ChatMessage]) -> BreakpointPlan

The plan for a request carrying messages.

pub fn marks_edge(slot: SegmentSlot) -> bool

Whether the end of slot carries a breakpoint. The edges do not depend on the conversation, so a request built without one (a probe) asks the same question.

pub fn message_breakpoint(&self) -> MessageBreakpoint

The message breakpoint a request carries under this plan, so a request carries exactly the message breakpoint the plan names.

pub fn breakpoints(&self) -> Vec<Breakpoint>

Every breakpoint in request order: the edges, then the tail.

Trait Implementations

impl Clone for BreakpointPlan

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BreakpointPlan

impl Debug for BreakpointPlan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for BreakpointPlan

impl PartialEq for BreakpointPlan

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BreakpointPlan