pub enum ExecutionManager<F> {
NativeWhenPossible,
AlwaysWasm(BackendTrustLevel),
Both(F),
NativeElseWasm,
}Expand description
Like ExecutionStrategy only it also stores a handler in case of consensus failure.
Variants
NativeWhenPossible
Execute with the native equivalent if it is compatible with the given wasm module; otherwise fall back to the wasm.
AlwaysWasm(BackendTrustLevel)
Use the given wasm module. The backend on which code is executed code could be trusted to provide all storage or not (i.e. the light client cannot be trusted to provide for all storage queries since the storage entries it has come from an external node).
Both(F)
Run with both the wasm and the native variant (if compatible). Call F in the case of any discrepancy.
NativeElseWasm
First native, then if that fails or is not possible, wasm.
Trait Implementations
sourceimpl<F: Clone> Clone for ExecutionManager<F>
impl<F: Clone> Clone for ExecutionManager<F>
sourcefn clone(&self) -> ExecutionManager<F>
fn clone(&self) -> ExecutionManager<F>
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
sourceimpl<'a, F> From<&'a ExecutionManager<F>> for ExecutionStrategy
impl<'a, F> From<&'a ExecutionManager<F>> for ExecutionStrategy
sourcefn from(s: &'a ExecutionManager<F>) -> Self
fn from(s: &'a ExecutionManager<F>) -> Self
Performs the conversion.
Auto Trait Implementations
impl<F> RefUnwindSafe for ExecutionManager<F> where
F: RefUnwindSafe,
impl<F> Send for ExecutionManager<F> where
F: Send,
impl<F> Sync for ExecutionManager<F> where
F: Sync,
impl<F> Unpin for ExecutionManager<F> where
F: Unpin,
impl<F> UnwindSafe for ExecutionManager<F> where
F: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span, returning an
Instrumented wrapper. Read more
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
sourcepub fn unchecked_into(self) -> T
pub fn unchecked_into(self) -> T
The counterpart to unchecked_from.