setFailure method
Implementation
void setFailure(ErrorType error, {bool removeData = false}) {
state = (removeData || hasNoData)
? Failed(error: error)
: Failed(error: error, data: data);
}
void setFailure(ErrorType error, {bool removeData = false}) {
state = (removeData || hasNoData)
? Failed(error: error)
: Failed(error: error, data: data);
}