Fix trailing element separator rejecting valid dd tracestate - #12229

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mcculls wants to merge 9 commits into

mcculls/w3c-accept-trailing-separators

Commits on Aug 18, 2026

Fix trailing element separator rejecting valid dd tracestate

mcculls
and
claude
committed
fd0708c
Review feedback
mcculls
committed
4853d64
Apply same fix to DatadogPTagsCodec
mcculls
committed
9f523db
Fix OWS before comma after trailing separator, align OWC helpers
mcculls
committed
3c2938b
Reject ';' as a dd tracestate key character
mcculls
committed
c204938
Exclude TAG_KEY_SEPARATOR alongside TAGS_SEPARATOR, mirroring the W3C codec's isAllowedKeyChar.
mcculls
committed
d11ce6a
Avoid exception when unknown dd tag is followed by trailing-OWS-only content
mcculls
committed
bdd1ff9
Disallow interior OWS padding inside 'dd' section
mcculls
committed
deb30b7

Commits on Aug 19, 2026

Ignore empty elements inside dd tracestate
mcculls
committed
b5bbd60