tls: add helper method to simplify poll implementations#48379
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clintjedwards
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Jul 2, 2026
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AsyncTlsStream's various poll implementations for I/O traits and the handshake future contain a lot of boilerplate. This PR attempts to consolidate the common logic into a single method, with the differences supplied in closures. It's a bit ugly with 6 generics, but probably worth the DRY for this kind of fiddly logic. It will also make it possible to add apoll_write_vectoredmethod in a few lines.