traceAsyncOperation<T> method
Called when an asynchronous operation
trace point is reached.
T
is the type of the result of the operation.
The method must call execute
exactly once. execute
might throw a
synchronous exception or return a Future that completes with an
exception. This method must return a Future that completes with the same
value as execute
or completes with the same exception as execute
.
Implementation
Future<T> traceAsyncOperation<T>(
TracedOperation operation,
Future<T> Function() execute,
) =>
execute();