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Dec 7, 2021 at 07:11
TIL that Haskell does not complain about incomplete pattern matches by default!
Non-exhaustive pattern matching in Haskell - Stack Overflow
Non-exhaustive pattern matching in Haskell - Stack Overflow

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fix: Crash on code actions when an unresolved module is present · rust-lang/rust-analyzer@9d343e9
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Previously rust-analyzer assumed that a module always had an item list, which isn't true for unresolved modules. Handle this situation gracefully instead of panicking, and add a test. AI disc...
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I'm designing a programming language and trying to decide the type of `let x = 1;`. Should it be Unit or Int? Advantage of Int: really convenient when evaluating snippets in a REPL. Advantage of Unit: It's much less confusing when type inference runs on an incomplete function.