Mark functions called by WorkerInPath::runWorkerAsync() as noexcept

[makortel]

Spinoff from https://github.com/cms-sw/cmssw/pull/44767/files#r1586330343

This would be mostly relevant for all the *Async() functions called from there. We could do one pass to add the noexcept, that would help to identify problematic places, and another pass to carefully evaluate how to fix any of the problems found.

[makortel]

assign core

[cmsbuild]

New categories assigned: core

@Dr15Jones,@makortel,@smuzaffar you have been requested to review this Pull request/Issue and eventually sign? Thanks

[cmsbuild]

cms-bot internal usage

[cmsbuild]

A new Issue was created by @makortel.

@sextonkennedy, @smuzaffar, @antoniovilela, @Dr15Jones, @rappoccio, @makortel can you please review it and eventually sign/assign? Thanks.

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[makortel]

From the review of #44902, a few functions that should be checked next

• ESSourceProductResolverBase::prefetchAsyncImplTemplate()
• NoProcessProductResolver::tryPrefetchResolverAsync()
• Principal:: getProductResolverByIndex() (probably just mark it as noexcept)

[Dr15Jones]

From the review of #44902, a few functions that should be checked next

See #44902

[makortel]

Done in #44902 and #44950

[makortel]

+core