Douglas Creager baadb5a78d [ty] Add some additional type safety to CycleDetector (#19903) ... This PR adds a type tag to the `CycleDetector` visitor (and its aliases). There are some places where we implement e.g. an equivalence check by making a disjointness check. Both `is_equivalent_to` and `is_disjoint_from` use a `PairVisitor` to handle cycles, but they should not use the same visitor. I was finding it tedious to remember when it was appropriate to pass on a visitor and when not to. This adds a `PhantomData` type tag to ensure that we can't pass on one method's visitor to a different method. For `has_relation` and `apply_type_mapping`, we have an existing type that we can use as the tag. For the other methods, I've added empty structs (`Normalized`, `IsDisjointFrom`, `IsEquivalentTo`) to use as tags.		2025-08-13 17:32:35 -04:00
..
resources	[ty] Add precise inference for indexing, slicing and unpacking NamedTuple instances (#19560)	2025-08-13 15:19:44 +00:00
src	[ty] Add some additional type safety to CycleDetector (#19903)	2025-08-13 17:32:35 -04:00
tests	[ty] Track open files in the server (#19264)	2025-07-18 19:33:35 +05:30
build.rs
Cargo.toml	[ty] Avoid overcounting shared memory usage (#19773)	2025-08-06 15:32:02 -04:00
mdtest.py
mdtest.py.lock