Contracts for a few core functions #3107
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This will allow us to re-use contracts between modules. We still cannot compile our contracts due to model-checking#2997
Create a value of `[val; size_of::<T>()]` and check if it is a valid combination of bytes for T.
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FYI, I'm planning to add more tests to the new intrinsic in a follow up PR together with any possible fix. |
adpaco-aws
reviewed
May 15, 2024
celinval
commented
May 17, 2024
celinval
commented
May 17, 2024
celinval
changed the title
qinheping
reviewed
May 18, 2024
feliperodri
requested changes
May 20, 2024
- I noticed that invalid values should be checked for copy_nonoverlapping statement. I added an unsupported check for now so we can actually implement the check later.
celinval
commented
May 28, 2024
feliperodri
approved these changes
May 29, 2024
tautschnig
added a commit
to tautschnig/kani
that referenced
this pull request
Jun 4, 2024
Updated version in all `Cargo.toml` files (via `find . -name Cargo.toml -exec
sed -i 's/version = "0.51.0"/version = "0.52.0"/' {} \;`) and ran `cargo
build-dev` to have `Cargo.lock` files updated.
GitHub generated release notes:
## What's Changed
* Bump tests/perf/s2n-quic from `6dd41e0` to `bd37960` by @dependabot in model-checking#3178
* Automatic cargo update to 2024-05-13 by @github-actions in model-checking#3177
* Upgrade toolchain to 2024-04-22 by @zhassan-aws in model-checking#3171
* Upgrade toolchain to 2024-05-14 by @zhassan-aws in model-checking#3183
* Automatic toolchain upgrade to nightly-2024-05-15 by @github-actions in model-checking#3185
* Include `--check-cfg=cfg(kani)` in the rust flags to avoid a warning about an unknown `cfg`. by @zhassan-aws in model-checking#3187
* Automatic toolchain upgrade to nightly-2024-05-16 by @github-actions in model-checking#3189
* Perform cargo update because of yanked libc version by @zhassan-aws in model-checking#3192
* Automatic toolchain upgrade to nightly-2024-05-17 by @github-actions in model-checking#3191
* Automatic cargo update to 2024-05-20 by @github-actions in model-checking#3195
* Bump tests/perf/s2n-quic from `bd37960` to `f5d9d74` by @dependabot in model-checking#3196
* New section about linter configuraton checking in the doc. by @remi-delmas-3000 in model-checking#3198
* Automatic cargo update to 2024-05-27 by @github-actions in model-checking#3201
* Bump tests/perf/s2n-quic from `f5d9d74` to `d03cc47` by @dependabot in model-checking#3202
* Update Rust toolchain from nightly-2024-05-17 to nightly-2024-05-23 by @remi-delmas-3000 in model-checking#3199
* Fix `{,e}println!()` by @GrigorenkoPV in model-checking#3209
* Contracts for a few core functions by @celinval in model-checking#3107
* Don't crash benchcomp when rounding non-numeric values by @karkhaz in model-checking#3211
* Update Rust toolchain nightly-2024-05-24 by @qinheping in model-checking#3212
* Upgrade Rust toolchain nightly-2024-05-27 by @qinheping in model-checking#3215
* Automatic toolchain upgrade to nightly-2024-05-28 by @github-actions in model-checking#3217
* Automatic cargo update to 2024-06-03 by @github-actions in model-checking#3220
* Bump tests/perf/s2n-quic from `d03cc47` to `d90729d` by @dependabot in model-checking#3222
* Add simple API for shadow memory by @zhassan-aws in model-checking#3200
## New Contributors
* @GrigorenkoPV made their first contribution in model-checking#3209
**Full Changelog**: model-checking/kani@kani-0.51.0...kani-0.52.0
tautschnig
added a commit
that referenced
this pull request
Jun 4, 2024
Updated version in all `Cargo.toml` files (via `find . -name Cargo.toml
-exec sed -i 's/version = "0.51.0"/version = "0.52.0"/' {} \;`) and ran
`cargo build-dev` to have `Cargo.lock` files updated.
GitHub generated release notes:
## What's Changed
* Bump tests/perf/s2n-quic from `6dd41e0` to `bd37960` by @dependabot in
#3178
* Automatic cargo update to 2024-05-13 by @github-actions in
#3177
* Upgrade toolchain to 2024-04-22 by @zhassan-aws in
#3171
* Upgrade toolchain to 2024-05-14 by @zhassan-aws in
#3183
* Automatic toolchain upgrade to nightly-2024-05-15 by @github-actions
in #3185
* Include `--check-cfg=cfg(kani)` in the rust flags to avoid a warning
about an unknown `cfg`. by @zhassan-aws in
#3187
* Automatic toolchain upgrade to nightly-2024-05-16 by @github-actions
in #3189
* Perform cargo update because of yanked libc version by @zhassan-aws in
#3192
* Automatic toolchain upgrade to nightly-2024-05-17 by @github-actions
in #3191
* Automatic cargo update to 2024-05-20 by @github-actions in
#3195
* Bump tests/perf/s2n-quic from `bd37960` to `f5d9d74` by @dependabot in
#3196
* New section about linter configuraton checking in the doc. by
@remi-delmas-3000 in #3198
* Automatic cargo update to 2024-05-27 by @github-actions in
#3201
* Bump tests/perf/s2n-quic from `f5d9d74` to `d03cc47` by @dependabot in
#3202
* Update Rust toolchain from nightly-2024-05-17 to nightly-2024-05-23 by
@remi-delmas-3000 in #3199
* Fix `{,e}println!()` by @GrigorenkoPV in
#3209
* Contracts for a few core functions by @celinval in
#3107
* Don't crash benchcomp when rounding non-numeric values by @karkhaz in
#3211
* Update Rust toolchain nightly-2024-05-24 by @qinheping in
#3212
* Upgrade Rust toolchain nightly-2024-05-27 by @qinheping in
#3215
* Automatic toolchain upgrade to nightly-2024-05-28 by @github-actions
in #3217
* Automatic cargo update to 2024-06-03 by @github-actions in
#3220
* Bump tests/perf/s2n-quic from `d03cc47` to `d90729d` by @dependabot in
#3222
* Add simple API for shadow memory by @zhassan-aws in
#3200
## New Contributors
* @GrigorenkoPV made their first contribution in
#3209
**Full Changelog**:
kani-0.51.0...kani-0.52.0
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Adds a new regression test suite that includes safety contracts for
corefunctions.Call-out
This PR is still incomplete since it depends on a few changes that are still pending. For example, #2997 is a blocker. The relevant changes should be the regression script changes and in the new directory tests/std-checks.By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 and MIT licenses.