ci: make CI genuinely green — rust-ci toolchain pin + fmt/clippy#43
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Flagship semantic proof: negation involution + De Morgan laws, plus a decidable `Designated` (classical-truth) proposition with sound+complete Dec, certifier soundness, conjunction preservation, and positive + negative controls (negation is provably not the identity; U/F are provably not designated). Verified with idris2 0.7.0 (build clean, zero warnings) + adversarial false-proof rejection. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01A6PSzJWpRxtzGDjUCEh7Mx
…er the Kleene order Adds Betlangiser.ABI.Invariants, a second, deeper machine-checked theorem built over the existing Semantics model (Trit/and3/or3), distinct from the Layer-2 doubleNeg/De Morgan laws: - and3Comm, and3Assoc (full 27-case), and3Idem — the semilattice laws; - Leq3, the Kleene information order F <= U <= T, with reflexivity, transitivity, and a sound+complete decision procedure decLeq3; - and3LowerL/R + and3Greatest proving and3 is the meet (GLB) for Leq3; - positive controls (inhabited witnesses) and negative/non-vacuity controls (tNotLeqU, andUUNotTop, topNotBelowMeetTF). No believe_me/postulate/assert/sorry. %default total. Adversarially verified: a false `Leq3 T U` is rejected by the type checker. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01A6PSzJWpRxtzGDjUCEh7Mx
Seals the ABI<->FFI seam with a proof-side soundness guarantee that complements the structural abi-ffi-gate.py check: - intToResult decoder + resultRoundTrip: the C integer faithfully and losslessly round-trips back to the ABI Result value. - resultToIntInjective: distinct ABI outcomes never collide on the wire, derived cleanly from the round-trip via a local justInj (Just-injective). - Same round-trip + injectivity for the TernaryBool FFI enum encoder (ternaryToInt / intToTernary). - Positive controls (concrete decode = Refl) and machine-checked negative / non-vacuity controls (distinct codes => distinct ints). Genuine total proof: no believe_me, idris_crash, assert_total, postulate, or sorry. Builds clean with zero warnings; a false seam claim (resultToInt Ok = resultToInt Error) is rejected by the type checker. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01A6PSzJWpRxtzGDjUCEh7Mx
Assemble the existing Layer-2 (Semantics.andTTDesignated), Layer-3 (Invariants.meetTU_belowU), and Layer-4 (FfiSeam.resultToIntInjective) proofs into one inhabited certificate value, abiContractDischarged : ABISound. Genuine composition only; a deliberately-false meet field is rejected by the typechecker (adversarial control). Build is clean with zero warnings. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01A6PSzJWpRxtzGDjUCEh7Mx
…ble fix) Resolves the standing baseline CI reds (rust-ci toolchain error, governance Language/anti-pattern, governance workflow-lint) without altering the proven ABI. The Bash gate reproduces the former Python gate's verdict verbatim (validated across all -iser repos) and catches the same drift classes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01A6PSzJWpRxtzGDjUCEh7Mx
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Summary
Make CI genuinely green. The shared rust-ci pin on
mainpredates standards#439, so the SHA-pinneddtolnay/rust-toolchainstep errors out before the job runs. This bumps the pin so rust-ci actually runs, and brings the Rust sources to fmt + clippy(-D warnings) clean under the CI toolchain (stable 1.96).Changes
rust-ci-reusable.ymlpind135b05→8dc2bf0(currentstandardsHEAD; includes #439 toolchain fix + #441/#442).cargo fmt+clippy --fixwhere the repo had pre-existing drift, socargo fmt --all -- --checkandcargo clippy --locked --all-targets -- -D warningspass.RSR Quality Checklist
Required
cargo test --locked --all-targets)cargo fmt --all -- --check)cargo clippy --locked --all-targets -- -D warnings).envfiles includedTesting
Verified locally with the CI toolchain (rustc/clippy/rustfmt 1.96.0):
cargo fmt --check,clippy -D warnings,cargo check --locked,cargo test --lockedall pass.🤖 Generated with Claude Code
Generated by Claude Code