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§
source§impl<F: Clone> Clone for ExecutionManager<F>
impl<F: Clone> Clone for ExecutionManager<F>
source§fn clone(&self) -> ExecutionManager<F>
fn clone(&self) -> ExecutionManager<F>
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<'a, F> From<&'a ExecutionManager<F>> for ExecutionStrategy
impl<'a, F> From<&'a ExecutionManager<F>> for ExecutionStrategy
source§fn from(s: &'a ExecutionManager<F>) -> Self
fn from(s: &'a ExecutionManager<F>) -> Self
Converts to this type from the input type.
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§
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> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,
source§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.