Enum UndoActionKind 

pub enum UndoActionKind {
    InsertChar,
    Paste,
    Backspace,
    Delete,
    DeleteWord,
    Cut,
    Other,
}

Identifies what kind of edit an undo entry was, for grouping consecutive similar edits.

Variants

InsertChar

Inserting a single character (consecutive inserts are grouped).

Paste

Inserting text from paste (not grouped).

Backspace

Deleting via Backspace (consecutive deletes are grouped).

Delete

Deleting via Delete key (consecutive deletes are grouped).

DeleteWord

Deleting a word (not grouped).

Cut

Cutting selected text (not grouped).

Other

Any other discrete change (not grouped).

Trait Implementations

impl Clone for UndoActionKind

fn clone(&self) -> UndoActionKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UndoActionKind

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

Formats the value using the given formatter.

impl PartialEq for UndoActionKind

fn eq(&self, other: &UndoActionKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UndoActionKind

impl Eq for UndoActionKind

impl StructuralPartialEq for UndoActionKind