ayazhafiz f8c7349193 Simplify pattern constraint generation ... At the time we introduced presence constraints for tag unions, I added a "destruct_position" variable so that we didn't change the typechecking semantics for everything all at once, and because I wasn't totally sure what I was doing was correct. But now we're more confident in this approach, and every pattern is by definition a destructuring, so there is no need for this flag. Also should fix some potential bugs we didn't notice before with presence constraints in closure variables, though I can't find a good test to reproduce this, since closure variables are hidden from the user.		2022-02-24 01:08:18 -05:00
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src	Simplify pattern constraint generation	2022-02-24 01:08:18 -05:00
Cargo.toml	Canonicalize opaque types	2022-02-20 13:47:01 -05:00