Enum casper_execution_engine::core::engine_state::step::StepError
source · pub enum StepError {
Show 13 variants
RootNotFound(Digest),
TrackingCopyError(Error),
GetContractError(Error),
GetSystemModuleError(Error),
SlashingError(Error),
AuctionError(Error),
DistributeError(Error),
DistributeAccumulatedFeesError(Error),
InvalidProtocolVersion(ProtocolVersion),
BytesRepr(Error),
CLValueError(CLValueError),
OtherEngineStateError(Error),
ExecutionError(Error),
}
Expand description
Representation of all possible failures of a step request.
Variants§
RootNotFound(Digest)
Invalid state root hash.
TrackingCopyError(Error)
Error creating a tracking copy instance.
GetContractError(Error)
Error getting a system contract.
GetSystemModuleError(Error)
Error retrieving a system module.
SlashingError(Error)
Error executing a slashing operation.
AuctionError(Error)
Error executing the auction contract.
DistributeError(Error)
Error executing a distribute operation.
DistributeAccumulatedFeesError(Error)
Error executing a distribute accumulated fees operation.
InvalidProtocolVersion(ProtocolVersion)
Invalid protocol version.
BytesRepr(Error)
Error while (de)serializing data.
CLValueError(CLValueError)
Error converting CLValue
.
OtherEngineStateError(Error)
Other engine state error.
ExecutionError(Error)
Execution error.
Trait Implementations§
source§impl Error for StepError
impl Error for StepError
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<CLValueError> for StepError
impl From<CLValueError> for StepError
source§fn from(error: CLValueError) -> Self
fn from(error: CLValueError) -> Self
Converts to this type from the input type.
source§impl From<RuntimeStackOverflow> for StepError
impl From<RuntimeStackOverflow> for StepError
source§fn from(overflow: RuntimeStackOverflow) -> Self
fn from(overflow: RuntimeStackOverflow) -> Self
Converts to this type from the input type.
Auto Trait Implementations§
impl RefUnwindSafe for StepError
impl Send for StepError
impl Sync for StepError
impl Unpin for StepError
impl UnwindSafe for StepError
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
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§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
.§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
.§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.§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.