Alexander McCord 259e509038 Sync to upstream/release/623 (#1236) ... # What's changed? ### New Type Solver - Unification of two fresh types no longer binds them together. - Replaced uses of raw `emplace` with `emplaceType` to catch cyclic bound types when they are created. - `SetIndexerConstraint` is blocked until the indexer result type is not blocked. - Fix a case where a blocked type got past the constraint solver. - Searching for free types should no longer traverse into `ClassType`s. - Fix a corner case that could result in the non-testable type `~{}`. - Fix incorrect flagging when `any` was a parameter of some checked function in nonstrict type checker. - `IterableConstraint` now consider tables without `__iter` to be iterables. ### Native Code Generation - Improve register type info lookup by program counter. - Generate type information for locals and upvalues --- ### Internal Contributors Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Alexander McCord <amccord@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: James McNellis <jmcnellis@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> --------- Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Vighnesh <vvijay@roblox.com> Co-authored-by: Aviral Goel <agoel@roblox.com> Co-authored-by: David Cope <dcope@roblox.com> Co-authored-by: Lily Brown <lbrown@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>		2024-04-25 15:26:09 -07:00
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Luau	Sync to upstream/release/623 (#1236)	2024-04-25 15:26:09 -07:00