Struct language2::TextBuffer

pub struct TextBuffer {
    pub lamport_clock: Lamport,
    /* private fields */
}

Fields

lamport_clock: Lamport

Implementations

impl Buffer

pub fn new(replica_id: u16, remote_id: u64, base_text: String) -> Buffer

pub fn version(&self) -> Global

pub fn snapshot(&self) -> BufferSnapshot

pub fn replica_id(&self) -> u16

pub fn remote_id(&self) -> u64

pub fn deferred_ops_len(&self) -> usize

pub fn transaction_group_interval(&self) -> Duration

pub fn edit<R, I, S, T>(&mut self, edits: R) -> Operationwhere R: IntoIterator<IntoIter = I>, I: ExactSizeIterator<Item = (Range<S>, T)>, S: ToOffset, T: Into<Arc<str, Global>>,

pub fn set_line_ending(&mut self, line_ending: LineEnding)

pub fn apply_ops<I>(&mut self, ops: I) -> Result<(), Error>where I: IntoIterator<Item = Operation>,

pub fn peek_undo_stack(&self) -> Option<&HistoryEntry>

pub fn peek_redo_stack(&self) -> Option<&HistoryEntry>

pub fn start_transaction(&mut self) -> Option<Lamport>

pub fn start_transaction_at(&mut self, now: Instant) -> Option<Lamport>

pub fn end_transaction(&mut self) -> Option<(Lamport, Global)>

pub fn end_transaction_at(&mut self, now: Instant) -> Option<(Lamport, Global)>

pub fn finalize_last_transaction(&mut self) -> Option<&Transaction>

pub fn group_until_transaction(&mut self, transaction_id: Lamport)

pub fn base_text(&self) -> &Rope

pub fn operations(&self) -> &TreeMap<Lamport, Operation>

pub fn undo(&mut self) -> Option<(Lamport, Operation)>

pub fn undo_transaction(&mut self, transaction_id: Lamport) -> Option<Operation>

pub fn undo_to_transaction( &mut self, transaction_id: Lamport ) -> Vec<Operation, Global>

pub fn forget_transaction(&mut self, transaction_id: Lamport)

pub fn merge_transactions(&mut self, transaction: Lamport, destination: Lamport)

pub fn redo(&mut self) -> Option<(Lamport, Operation)>

pub fn redo_to_transaction( &mut self, transaction_id: Lamport ) -> Vec<Operation, Global>

pub fn push_transaction(&mut self, transaction: Transaction, now: Instant)

pub fn edited_ranges_for_transaction<D, 'a>( &'a self, transaction: &'a Transaction ) -> impl Iterator<Item = Range<D>> + 'awhere D: TextDimension,

pub fn subscribe(&mut self) -> Subscription

pub fn wait_for_edits( &mut self, edit_ids: impl IntoIterator<Item = Lamport> ) -> impl Future<Output = Result<(), Error>> + 'static

pub fn wait_for_anchors( &mut self, anchors: impl IntoIterator<Item = Anchor> ) -> impl Future<Output = Result<(), Error>> + 'static

pub fn wait_for_version( &mut self, version: Global ) -> impl Future<Output = Result<(), Error>>

pub fn give_up_waiting(&mut self)

Methods from Deref<Target = BufferSnapshot>

pub fn as_rope(&self) -> &Rope

pub fn remote_id(&self) -> u64

pub fn replica_id(&self) -> u16

pub fn row_count(&self) -> u32

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn chars(&self) -> impl Iterator<Item = char>

pub fn chars_for_range<T>(&self, range: Range<T>) -> impl Iterator<Item = char>where T: ToOffset,

pub fn reversed_chars_for_range<T>( &self, range: Range<T> ) -> impl Iterator<Item = char>where T: ToOffset,

pub fn contains_str_at<T>(&self, position: T, needle: &str) -> boolwhere T: ToOffset,

pub fn common_prefix_at<T>(&self, position: T, needle: &str) -> Range<T>where T: ToOffset + TextDimension,

pub fn text(&self) -> String

pub fn line_ending(&self) -> LineEnding

pub fn deleted_text(&self) -> String

pub fn fragments(&self) -> impl Iterator<Item = &Fragment>

pub fn text_summary(&self) -> TextSummary

pub fn max_point(&self) -> Point

pub fn max_point_utf16(&self) -> PointUtf16

pub fn point_to_offset(&self, point: Point) -> usize

pub fn point_utf16_to_offset(&self, point: PointUtf16) -> usize

pub fn unclipped_point_utf16_to_offset( &self, point: Unclipped<PointUtf16> ) -> usize

pub fn unclipped_point_utf16_to_point( &self, point: Unclipped<PointUtf16> ) -> Point

pub fn offset_utf16_to_offset(&self, offset: OffsetUtf16) -> usize

pub fn offset_to_offset_utf16(&self, offset: usize) -> OffsetUtf16

pub fn offset_to_point(&self, offset: usize) -> Point

pub fn offset_to_point_utf16(&self, offset: usize) -> PointUtf16

pub fn point_to_point_utf16(&self, point: Point) -> PointUtf16

pub fn version(&self) -> &Global

pub fn chars_at<T>(&self, position: T) -> impl Iterator<Item = char>where T: ToOffset,

pub fn reversed_chars_at<T>(&self, position: T) -> impl Iterator<Item = char>where T: ToOffset,

pub fn reversed_chunks_in_range<T>(&self, range: Range<T>) -> Chunks<'_> where T: ToOffset,

pub fn bytes_in_range<T>(&self, range: Range<T>) -> Bytes<'_> where T: ToOffset,

pub fn reversed_bytes_in_range<T>(&self, range: Range<T>) -> Bytes<'_> where T: ToOffset,

pub fn text_for_range<T>(&self, range: Range<T>) -> Chunks<'_> where T: ToOffset,

pub fn line_len(&self, row: u32) -> u32

pub fn is_line_blank(&self, row: u32) -> bool

pub fn text_summary_for_range<D, O>(&self, range: Range<O>) -> Dwhere O: ToOffset, D: TextDimension,

pub fn summaries_for_anchors<'a, D, A>( &'a self, anchors: A ) -> impl Iterator<Item = D> + 'awhere D: 'a + TextDimension, A: 'a + IntoIterator<Item = &'a Anchor>,

pub fn summaries_for_anchors_with_payload<'a, D, A, T>( &'a self, anchors: A ) -> impl Iterator<Item = (D, T)> + 'awhere D: 'a + TextDimension, A: 'a + IntoIterator<Item = (&'a Anchor, T)>,

pub fn anchor_before<T>(&self, position: T) -> Anchorwhere T: ToOffset,

pub fn anchor_after<T>(&self, position: T) -> Anchorwhere T: ToOffset,

pub fn anchor_at<T>(&self, position: T, bias: Bias) -> Anchorwhere T: ToOffset,

pub fn can_resolve(&self, anchor: &Anchor) -> bool

pub fn clip_offset(&self, offset: usize, bias: Bias) -> usize

pub fn clip_point(&self, point: Point, bias: Bias) -> Point

pub fn clip_offset_utf16(&self, offset: OffsetUtf16, bias: Bias) -> OffsetUtf16

pub fn clip_point_utf16( &self, point: Unclipped<PointUtf16>, bias: Bias ) -> PointUtf16

pub fn edits_since<D, 'a>( &'a self, since: &'a Global ) -> impl Iterator<Item = Edit<D>> + 'awhere D: TextDimension + Ord,

pub fn anchored_edits_since<D, 'a>( &'a self, since: &'a Global ) -> impl Iterator<Item = (Edit<D>, Range<Anchor>)> + 'awhere D: TextDimension + Ord,

pub fn edits_since_in_range<D, 'a>( &'a self, since: &'a Global, range: Range<Anchor> ) -> impl Iterator<Item = Edit<D>> + 'awhere D: TextDimension + Ord,

pub fn anchored_edits_since_in_range<D, 'a>( &'a self, since: &'a Global, range: Range<Anchor> ) -> impl Iterator<Item = (Edit<D>, Range<Anchor>)> + 'awhere D: TextDimension + Ord,

Trait Implementations

impl Deref for Buffer

type Target = BufferSnapshot

The resulting type after dereferencing.

fn deref(&self) -> &<Buffer as Deref>::Target

Dereferences the value.