Seems like an interesting effort. A developer is building an alternative Java-based backend to Lemmy's Rust-based one, with the goal of building in a handful of different features. The dev is looking at using this compatibility to migrate their instance over to the new platform, while allowing the community to use their apps of choice.

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[–] mea_rah@lemmy.world 14 points 2 years ago (1 children)

Predictable in what sense?

[–] Rooki@lemmy.world 5 points 2 years ago (1 children)

If you say the function should only recieve one argument and returns always boolean. It is predictable to only allow the wanted args and forces you to return a boolean.

For example in a less predictable programming language e.g. Python: I can do all above but python does not stop anyone to put more or less arguments to a function, or a developer not adding typehints or not complying to them and return a string instead of a boolean.

But i had it wrong rust is similar to java on that part.

But still it is a lot more popular and easier to start with. So there will be a lot more contributor to sublinks than lemmy ever had.

[–] mea_rah@lemmy.world 9 points 2 years ago (1 children)

Well in that sense Rust is even more predictable than Java. In Java you can always get back exception that bubbled up the stack. Rust function would in that case return Result that you need to handle somehow before getting the value.

[–] Rooki@lemmy.world 0 points 2 years ago

That i dont understand? How can it be a result that i need to handle? If its not correct than java will throw an error. ( As expected, shit in shit out )