The Windows UI needs current winsafe, whose real minimum is 1.89 (its manifest
under-declares 1.87 while it uses NonNull::from_ref). Rather than stop at the
minimum, this goes to current stable and fixes what that costs.
The counter-intuitive result: 1.97 is CHEAPER than 1.89. libfreemkv had 54
clippy errors at 1.89 and 6 at 1.97, because clippy tightened the noisy
collapsible_if lint in between. Stopping at the minimum would have been the most
expensive choice available.
Roughly 47 lints across the eight repos, the large majority auto-fixed:
libfreemkv 6, freemkv-engine 14, bdemu 8, freemkv-keysources 7, autorip 6,
freemkv-unlock 3, freemkv-i18n 3. The hand-fixed ones are a descending sort to
sort_by_key(Reverse), four manual checked-division sites, a loop counter replaced
by enumerate, and a loop whose first let-else became a while-let.
Worth recording for whoever bumps next: clippy is MSRV-AWARE. Those 54 lints only
appear once the crate DECLARES 1.89 or later, because let-chains become
available. A bare `cargo +1.89 clippy` against a manifest still pinned at 1.87
reports clean and is meaningless — gate with the real precommit script, which is
also the only thing that covers build scripts.
The pin still sits below the Mac default, so it keeps doing its job: catching
lint drift locally before CI sees it.
The Windows UI needs winsafe, whose current release requires rustc 1.87. The
alternative was pinning winsafe back to an older release, which would bake a
stale API surface into a brand-new UI permanently to dodge one minor version.
The pin's purpose is to sit BELOW the Mac default so clippy drift is caught
locally before CI, not to stay on 1.86 specifically, so 1.87 preserves the
discipline exactly.
Verified before moving anything, not after: `cargo +1.87 clippy -- -D warnings`
and `cargo +1.87 fmt --check` are clean across all eight repos, and the full
precommit gate (fmt + clippy + tests) passes on libfreemkv, autorip, bdemu,
freemkv-engine and freemkv-keysources. Zero new lints, zero formatting drift.
libfreemkv is publish=false (it git-deps the firmware crate freemkv-unlock,
never on crates.io), so the Release workflow's 'cargo publish' step failed
hard on every tag. Consumers git-tag-pin libfreemkv; the git tag is the
release artifact. Removed the publish job.
- keydb.rs: separate default_path()/no_home_dir() doc blocks; correct the
false XDG lock-step claim (Linux write path uses $HOME, ignores
XDG_CONFIG_HOME; read-side search also checks XDG_CONFIG_HOME).
- io/pipeline.rs: use Release/Acquire on the abandoned flag so a leaked
consumer reliably skips close() on weak memory models (ARM64/POWER),
not just x86 TSO.
- mux/disc.rs: cache the decrypt-loss Arc at construction; lost_bytes()
no longer clones an Arc per frame on the mux hot path.
- disc/dvd.rs: assert display_aspect mapping for both 16:9 (PAL test) and
4:3 (NTSC test).
- mux/resolve.rs: extract css_error_aborts() helper and unit-test the
scrambled-but-uncracked CSS guard (Fix 6) incl. the --raw exemption.
- aacs/keys.rs: add unit tests for mkb_type_raw/mkb_type/mkb_is_uhd and
MkbType (Category C 2.0 UHD, prerecorded 1.0, no-0x10-record None).
- release.yml: publish job needs [verify, test] so a failing test suite
blocks crates.io publication.
Tests, crates.io publish, and the GitHub Release no longer serialize
behind each other: each job only needs the version-check (verify) gate.
Binary consumers git-tag-pin libfreemkv, so they start building the
instant the tag exists rather than waiting on the crates.io publish.
crates.io publish runs as an independent job for external consumers and
uses --no-verify (CI already compiled this commit in the test job).
libfreemkv is a library — Cargo.lock is gitignored (standard for
libs). --locked refuses to create a lockfile on a fresh runner,
so it always fails CI. --locked stays in the binary crates
(freemkv, autorip, bdemu) which DO track Cargo.lock and benefit
from the dependency-race hard-fail behaviour.
Matthew Jackson