[Serialized diagnostics] Emit category documentation URL #80228
Merged
+22
−5
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Emit the category documentation URL into serialized diagnostics as part of the existing RECORD_CATEGORY, using the form
@
and keeping the existing "category name length" field referring to the length of the category name itself (up to the @). There is a corresponding update to libclang to process such category names correctly and add API, but it isn't strictly necessary: readers that use the category name length field correctly will see no behavior change, whereas readers that ignore it will merely see the extra
@<category URL>
.This is a step toward staging out our (mis)use of the "flags" field as the place to stash educational note and diagnostic group documentation URLs.