Enum wlambda::vval::UnwindAction
source · [−]pub enum UnwindAction {
Null,
RestoreAccum(VVal, VVal),
RestoreSP(usize),
ClearLocals(usize, usize),
RestoreSelf(VVal),
RestoreLoopInfo(LoopInfo),
RestoreIter(Option<Rc<RefCell<VValIter>>>),
FunctionCall(usize, usize, usize),
}
Expand description
Describes an action that needs to be done when returning from a function or somehow jumps unpredictably around the VM prog.
Variants
Null
RestoreAccum(VVal, VVal)
RestoreSP(usize)
ClearLocals(usize, usize)
RestoreSelf(VVal)
RestoreLoopInfo(LoopInfo)
RestoreIter(Option<Rc<RefCell<VValIter>>>)
FunctionCall(usize, usize, usize)
Trait Implementations
sourceimpl Clone for UnwindAction
impl Clone for UnwindAction
sourcefn clone(&self) -> UnwindAction
fn clone(&self) -> UnwindAction
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl !RefUnwindSafe for UnwindAction
impl !Send for UnwindAction
impl !Sync for UnwindAction
impl Unpin for UnwindAction
impl !UnwindSafe for UnwindAction
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more