Module jid

Structs§

DeviceKey: Borrowing key for device identity (user, server, device). Use with HashSet for O(1) lookups.
Jid
JidRef
ObservedJid: Privacy-aware Display wrapper for a Jid, for use in tracing fields.
ParsedJidParts: Intermediate result from fast JID parsing. This avoids allocations by returning byte indices into the original string.

observe_str: Privacy-aware redaction of a JID supplied as a string (e.g. a group jid &str in a span field). Parses it and applies Jid::observe; if it does not parse, falls back to a keyed token so a raw number can never leak. Honors tracing-pii.
observe_token: Per-process keyed token for a sensitive string: a SipHash with a random key created once per process. Stable within a run (so the same value correlates across spans) but not precomputable from the input, so exported traces cannot be brute-forced back to the original (e.g. an E.164 phone number). Public so other layers can redact non-Jid identifiers (e.g. a Signal ProtocolAddress name, which embeds a phone number) with the same keyed scheme.
parse_jid_fast: Single-pass JID parser optimized for hot paths. Scans the input string once to find all relevant separators (@, :) and returns slices into the original string without allocation.
parse_jid_ref: Parse the allocation-free JID shapes into the same borrowed type used by the binary decoder.
push_jid_to_compact: Write the JID display representation directly into a CompactString, bypassing fmt::Display and dyn Write dispatch entirely.
push_jid_to_string: Write the JID display representation directly into a String, bypassing fmt::Display and dyn Write dispatch entirely.