Enum UndoBehavior

pub enum UndoBehavior {
    OmitUndoPoint,
    AddUndoPoint,
}

Determines whether to create an undo point.

Variants

OmitUndoPoint

Doesn’t create an undo point.

AddUndoPoint

Creates an undo point.

Trait Implementations

impl Clone for UndoBehavior

fn clone(&self) -> UndoBehavior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UndoBehavior

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

Formats the value using the given formatter.

impl Hash for UndoBehavior

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UndoBehavior

fn eq(&self, other: &UndoBehavior) -> 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 UndoBehavior

impl Eq for UndoBehavior

impl StructuralPartialEq for UndoBehavior