Rollup of 6 pull requests
Successful merges:
- #109149 (Improve error message when writer is forgotten in write and writeln macro)
- #109367 (Streamline fast rejection)
- #109548 (AnnotationColumn struct to fix hard tab column numbers in errors)
- #109694 (do not panic on failure to acquire jobserver token)
- #109705 (new solver: check for intercrate mode when accessing the cache)
- #109708 (Specialization involving RPITITs is broken so ignore the diagnostic differences)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
40cd0310db