Shunsuke Shibayama 8770b95509 [ty] introduce DivergentType (#20312) ... ## Summary From #17371 In #17371, `DivergentType` was introduced to prevent type inference for recursive functions from diverging and causing panics. This turned out to be useful for other divergent type inferences (https://github.com/astral-sh/ruff/pull/17371#discussion_r2329337965), so I extracted the introduction part of `DivergentType` into this PR so that we can use it without waiting for the merge of #17371. Note that this PR only introduces `DivergentType` and does not actually address divergent type inference yet. Please refer to https://github.com/astral-sh/ruff/pull/17371/files#diff-20b910c6e20faa962bb1642e111db1cbad8e66ace089bdd966ac9d7f9fa99ff2R542-R622 etc. when implementing handling of divergence suppression using this type. ## Test Plan --------- Co-authored-by: Carl Meyer <carl@oddbird.net>		2025-09-10 08:32:26 -07:00
..
resources	[ty] Use 'unknown' specialization for upper bound on Self (#20325)	2025-09-10 17:00:28 +02:00
src	[ty] introduce DivergentType (#20312)	2025-09-10 08:32:26 -07:00
tests	[ty] Track open files in the server (#19264)	2025-07-18 19:33:35 +05:30
build.rs	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00
Cargo.toml	[ty] Avoid overcounting shared memory usage (#19773)	2025-08-06 15:32:02 -04:00
mdtest.py	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00
mdtest.py.lock	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00