Enum modalkit::actions::HistoryAction
source · pub enum HistoryAction {
Checkpoint,
Redo(Count),
Undo(Count),
}
Expand description
Editing history actions
Variants§
Checkpoint
Create a new editing history checkpoint.
Redo(Count)
Redo n edits.
Undo(Count)
Undo n edits.
Implementations§
source§impl HistoryAction
impl HistoryAction
sourcepub fn is_readonly(&self) -> bool
pub fn is_readonly(&self) -> bool
Returns true if this HistoryAction doesn’t modify a buffer’s text.
Trait Implementations§
source§impl Clone for HistoryAction
impl Clone for HistoryAction
source§fn clone(&self) -> HistoryAction
fn clone(&self) -> HistoryAction
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for HistoryAction
impl Debug for HistoryAction
source§impl<I: ApplicationInfo> From<HistoryAction> for Action<I>
impl<I: ApplicationInfo> From<HistoryAction> for Action<I>
source§fn from(act: HistoryAction) -> Self
fn from(act: HistoryAction) -> Self
Converts to this type from the input type.
source§impl From<HistoryAction> for EditorAction
impl From<HistoryAction> for EditorAction
source§fn from(act: HistoryAction) -> Self
fn from(act: HistoryAction) -> Self
Converts to this type from the input type.
source§impl PartialEq for HistoryAction
impl PartialEq for HistoryAction
source§fn eq(&self, other: &HistoryAction) -> bool
fn eq(&self, other: &HistoryAction) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for HistoryAction
impl StructuralPartialEq for HistoryAction
Auto Trait Implementations§
impl Freeze for HistoryAction
impl RefUnwindSafe for HistoryAction
impl Send for HistoryAction
impl Sync for HistoryAction
impl Unpin for HistoryAction
impl UnwindSafe for HistoryAction
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.