80b8e44072
This PR fixes several causes of test flakiness and re-enables the tests that were disabled in #10665, #10669 and #10673. Specifically, it fixes: - A race condition in the file worker that caused it to report an incomplete snapshot prefix in the inlay hint request (confirmed to be the cause of #10665) - A bug in the test runner where it didn't correctly account for non-deterministic message ordering inducing different RPC pointer numbering (confirmed to be the cause of #10673) - A race condition in the watchdog that would sometimes cause the module hierarchy to be empty (likely the cause of #10669, but not confirmed as this issue only reproduced again once in tens of thousands of test runs on various machines, including CI) - An unrelated bug in the module hierarchy implementation that would cause it to report an empty module hierarchy when the file was changed It also replaces some calls to `Task.get` in the language server with `IO.wait` to protect the code against unfortunate compiler re-ordering. |
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| bench | ||
| compiler | ||
| elabissues | ||
| ir | ||
| lake | ||
| lean | ||
| pkg | ||
| playground | ||
| plugin | ||
| simpperf | ||
| .gitignore | ||
| common.sh | ||
| lakefile.toml | ||
| lean-toolchain | ||