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.
Adds parse_hex_u16/u32/u8 and exposes strip_hex_prefix so callers stop hand-rolling
from_str_radix(trim_start_matches("0x")) — a case-sensitive strip that this module
exists to prevent. disc::aacs_disc_hash now uses strip_hex_prefix.
- One workspace hex parser (libfreemkv::hex): the keydb / online / mapfile
parsers had divergent prefix handling (0x vs 0X vs none) — a key written with
a prefix one parser didn't expect was silently dropped. All three now call it.
- read_encrypted_units probes several points spread across each extent instead
of only the midpoint-forward window, so a late-starting / sparse encrypted
body still yields samples (empty samples make decrypt_with skip wrong-key
validation). A read error at one probe no longer abandons the extent.
Matthew Jackson