[−][src]Enum rustc_data_structures::snapshot_vec::UndoLog
Variants
NewElem(usize)
New variable with given index was created.
SetElem(usize, <D as SnapshotVecDelegate>::Value)
Variable with given index was changed from the given value.
Other(<D as SnapshotVecDelegate>::Undo)
Extensible set of actions
Trait Implementations
impl<D> Clone for UndoLog<D> where
D: SnapshotVecDelegate,
<D as SnapshotVecDelegate>::Value: Clone,
<D as SnapshotVecDelegate>::Undo: Clone,
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D: SnapshotVecDelegate,
<D as SnapshotVecDelegate>::Value: Clone,
<D as SnapshotVecDelegate>::Undo: Clone,
fn clone(&self) -> UndoLog<D>
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<D> Debug for UndoLog<D> where
D: SnapshotVecDelegate + Debug,
<D as SnapshotVecDelegate>::Value: Debug,
<D as SnapshotVecDelegate>::Undo: Debug,
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D: SnapshotVecDelegate + Debug,
<D as SnapshotVecDelegate>::Value: Debug,
<D as SnapshotVecDelegate>::Undo: Debug,
Auto Trait Implementations
impl<D> Sync for UndoLog<D> where
<D as SnapshotVecDelegate>::Undo: Sync,
<D as SnapshotVecDelegate>::Value: Sync,
<D as SnapshotVecDelegate>::Undo: Sync,
<D as SnapshotVecDelegate>::Value: Sync,
impl<D> Send for UndoLog<D> where
<D as SnapshotVecDelegate>::Undo: Send,
<D as SnapshotVecDelegate>::Value: Send,
<D as SnapshotVecDelegate>::Undo: Send,
<D as SnapshotVecDelegate>::Value: Send,
impl<D> Unpin for UndoLog<D> where
<D as SnapshotVecDelegate>::Undo: Unpin,
<D as SnapshotVecDelegate>::Value: Unpin,
<D as SnapshotVecDelegate>::Undo: Unpin,
<D as SnapshotVecDelegate>::Value: Unpin,
impl<D> RefUnwindSafe for UndoLog<D> where
<D as SnapshotVecDelegate>::Undo: RefUnwindSafe,
<D as SnapshotVecDelegate>::Value: RefUnwindSafe,
<D as SnapshotVecDelegate>::Undo: RefUnwindSafe,
<D as SnapshotVecDelegate>::Value: RefUnwindSafe,
impl<D> UnwindSafe for UndoLog<D> where
<D as SnapshotVecDelegate>::Undo: UnwindSafe,
<D as SnapshotVecDelegate>::Value: UnwindSafe,
<D as SnapshotVecDelegate>::Undo: UnwindSafe,
<D as SnapshotVecDelegate>::Value: UnwindSafe,
Blanket Implementations
impl<T> Erased for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut I
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,