Struct OutputSnapshot 

pub struct OutputSnapshot { /* private fields */ }

Snapshot of terminal output zones, excluding prompt input/history state.

Implementations

impl OutputSnapshot

pub fn block_count(&self) -> usize

Returns the number of blocks retained by this presentation model.

pub fn suggestion_ids(&self) -> &[BlockId]

Returns the ordered block ids currently present in the suggestions zone.

pub fn new_block( &mut self, debug_id: impl Into<String>, block: impl Into<StyledBlock>, ) -> BlockId

Allocates and stores a block in this output snapshot.

pub fn set_block(&mut self, id: BlockId, block: impl Into<StyledBlock>)

Replaces one block in this output snapshot.

pub fn remove_block(&mut self, id: BlockId)

Removes one block and all of its zone references.

pub fn push_history(&mut self, id: BlockId)

Appends a block to snapshot history.

pub fn push_above_active(&mut self, id: BlockId)

Appends a block to the snapshot active zone.

pub fn push_above_active_before_any<I>(&mut self, id: BlockId, anchors: I)

where I: IntoIterator<Item = BlockId>,

Moves a block before the first matching snapshot active-zone anchor.

pub fn push_above_sticky(&mut self, id: BlockId)

Appends a block to the snapshot sticky zone.

pub fn remove_above_sticky(&mut self, id: BlockId)

Removes a block reference from the snapshot sticky zone.

pub fn push_below(&mut self, id: BlockId)

Appends a block to the snapshot below-prompt zone.

pub fn print_output( &mut self, debug_id: impl Into<String>, block: impl Into<StyledBlock>, ) -> BlockId

Creates and appends one snapshot history block.

Trait Implementations

impl Clone for OutputSnapshot

fn clone(&self) -> OutputSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutputSnapshot

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

Formats the value using the given formatter.

impl Default for OutputSnapshot

fn default() -> OutputSnapshot

Returns the “default value” for a type.