Struct Window 

pub struct Window { /* private fields */ }

Bounded-capacity sliding window. Drops oldest non-system messages when capacity is hit. The system message (if pinned) is kept at index 0 across all writes and clears.

Implementations

impl Window

pub fn new(capacity: usize) -> Self

New empty window with the given capacity (for non-system messages).

pub fn with_system(self, prompt: impl Into<String>) -> Self

Pin a system message that survives writes and clears.

Trait Implementations

impl Clone for Window

fn clone(&self) -> Window

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Window

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

Formats the value using the given formatter.

impl Memory for Window

fn read(&self) -> &[Message]

All currently buffered messages.

fn write(&mut self, msg: Message)

Append one message.

fn clear(&mut self)

Clear all buffered messages (system pinned ones survive in the Window impl).

fn seed(&self) -> Vec<Message>

Build the seed messages for a fresh graph run. Default: read().to_vec().