src/main/java/javascalautils/Failure.java
@SuppressWarnings("unchecked")
    @Override
    public <R> Try<R> map(ThrowableFunction1<T, R> function) {
        return (Try<R>) this;
    }
@SuppressWarnings("unchecked")
    @Override
    public <R> Try<R> map(ThrowableFunction1<T, R> function) {
        return (Try<R>) this;
    }
Always returns <i>this</i>. <br>
As per definition this is a failure without any data to map.

@since 1.0