Struct UndoEntry 

pub struct UndoEntry {
    pub kind: UndoKind,
    pub position: usize,
    pub removed: String,
    pub inserted: String,
    pub cursor_before: TextPos,
}

One reversible delta on a TextBuffer.

Fields

kind: UndoKind

Kind tag (derived from removed / inserted but stored for fast match).

position: usize

Byte offset where the edit landed.

removed: String

Bytes that the edit displaced (empty for pure insert).

inserted: String

Bytes the edit introduced (empty for pure delete).

cursor_before: TextPos

Cursor head position before the edit.

Trait Implementations

impl Clone for UndoEntry

fn clone(&self) -> UndoEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UndoEntry

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

Formats the value using the given formatter.