Struct ContextBuilder 

pub struct ContextBuilder { /* private fields */ }

Declarative state-to-narrative renderer.

Renders session state into a natural-language summary for the model’s instruction. Sections group related keys; missing values are auto-skipped.

When the current phase has needs metadata (set via .needs() on the phase builder), appends a “Gathering:” line for keys that are still missing, so the model knows what to focus on in the current phase.

Use directly with with_context() on phase defaults or individual phases.

Example

.phase_defaults(|d| d.with_context(
    ContextBuilder::new()
        .section("Caller")
        .field("name", "Name")
        .build()
))

Implementations

impl ContextBuilder

pub fn new() -> SectionBuilder

Start building a new context with the first section.

pub fn render(&self, state: &State) -> String

Render the context from the given state.

Returns an empty string when no state has been gathered (no noise).

pub fn into_modifier(self) -> InstructionModifier

Convert into an super::InstructionModifier for use with phase modifiers.

Trait Implementations

impl Add for ContextBuilder

type Output = ContextBuilder

The resulting type after applying the + operator.

fn add(self, rhs: ContextBuilder) -> Self::Output

Performs the + operation.

impl Clone for ContextBuilder

fn clone(&self) -> ContextBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ContextBuilder

fn default() -> ContextBuilder

Returns the “default value” for a type.