Struct Journal 

pub struct Journal { /* private fields */ }

Results kept from an earlier run of the same script, so that a stopped run resumes instead of starting over.

An entry is reused only while the prompt at that position still matches. At the first position whose prompt differs, because the script was edited or an earlier agent answered differently, that agent and every agent after it run again.

Implementations

impl Journal

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn record_completed(&mut self, index: u32, prompt: &str, value: Value)

Remember one completed answer for a later deterministic replay.

Hosts normally obtain a journal from crate::Workflow::journal. This constructor is also useful for imported runs and for tests that need a large completed run without starting real child sessions.

Trait Implementations

impl Clone for Journal

fn clone(&self) -> Journal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Journal

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

Formats the value using the given formatter.

impl Default for Journal

fn default() -> Journal

Returns the “default value” for a type.