3 Commits

Author	SHA1	Message	Date
Chayim Refael Friedman	6b133c6b1b	Implement fallback properly ... fallback.rs was ported straight from rustc (minus the lint parts). This fixes the `!` regressions.	2025-09-24 20:42:06 +03:00
Chayim Refael Friedman	41611b19e5	Make sense of the mess that were (are) different kind of generics in the solver ... To the extent possible. Previously they were confused. Sometimes generic params were treated as `Param` and sometimes as `Placeholder`. A completely redundant (in the new solver) mapping of salsa::Id to ints to intern some info where we could just store it uninterned (not in Chalk though, for some weird reason). Plus fix a cute bug in closure substitution that was caught by the assertions of Chalk but the next solver did not have such assertions. Do we need more assertions?	2025-09-02 06:39:32 +03:00
jackh726	9418a3f2df	Implement next trait solver	2025-08-09 16:08:58 +00:00