Enum SyncCallRawResultOrError 

pub enum SyncCallRawResultOrError<Api>
where
    Api: CallTypeApi,
{
    Success(SyncCallRawResult<Api>),
    Error(u32),
}

Wraps the result of a fallible sync call (one that returns the error instead of stopping execution).

Is used primarily in result handlers.

Variants

Success(SyncCallRawResult<Api>)

Error(u32)

Trait Implementations

impl<Env, Original, NHList> RHListItemExec<SyncCallRawResultOrError<<Env as TxEnv>::Api>, Env, Original> for ReturnsHandledOrError<Env, Original, SyncCallRawResultOrError<Env::Api>, NHList>

where Env: TxEnv, NHList: RHListExec<SyncCallRawResult<Env::Api>, Env>, NHList::ListReturns: NestedTupleFlatten,

fn item_process_result( self, raw_result: &SyncCallRawResultOrError<Env::Api>, ) -> Self::Returns

The main functionality of a result handler, it either does some computation internally (e.g. execution of a lambda function), or produces a result, or both.

fn item_preprocessing(&self, prev: Env::RHExpect) -> Env::RHExpect

Part of the execution pre-processing, each result handler needs to produce an “expect” field, as defined in the environment.

impl<Api> ReturnsHandledOrErrorRawResult for SyncCallRawResultOrError<Api>

where Api: CallTypeApi,

type SuccessResult = SyncCallRawResult<Api>

type ErrorResult = u32