Fix all 33 rustdoc warnings across the workspace:
- Unresolved intra-doc links: rewrite [`name`] → either backtick text
(when not actually a link) or fully-qualified `[Type::method]` /
`[crate::module::name]` form. Affected: mxaccess-codec
(asb_variant, item_control, metadata_query, observed_write_template,
reference_handle, write_message), mxaccess-rpc (pdu), mxaccess-nmx
(client), mxaccess-asb-nettcp (nmf), mxaccess-callback (exporter),
mxaccess (asb_session, session, lib).
- Bracket-text being interpreted as link refs (e.g. `body[17]` →
`` `body[17]` ``).
- Private-item references in public docs (CALLBACK_BROADCAST_CAPACITY,
recover_connection_core, mxvalue_to_writevalue) reduced to
backtick-text since they aren't part of the public API.
`RUSTDOCFLAGS="-D warnings" cargo doc --workspace --no-deps` now
exits clean. Workspace 759 tests pass; clippy clean.
Defers `#![warn(missing_docs)]` lint to a future pass — the cleanup
target is the broken-link warnings, which are signal; missing-docs
would surface hundreds of low-priority public-item gaps that are out
of scope for this F-number.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>