Fix liballoc test suite for Miri#76662
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…lacrum Fix liballoc test suite for Miri Mostly, fix the regression introduced by rust-lang#75207 that caused slices (i.e., references) to be created to invalid memory or memory that has aliasing pointers that we want to keep valid. @dylni this changes the type of `check_range` to only require the length, not the full reference to the slice, which indeed is all the information this function requires. Also reduce the size of a test introduced in rust-lang#70793 to make it not take 3 minutes in Miri. This makes https://github.com/RalfJung/miri-test-libstd work again.
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…lacrum Fix liballoc test suite for Miri Mostly, fix the regression introduced by rust-lang#75207 that caused slices (i.e., references) to be created to invalid memory or memory that has aliasing pointers that we want to keep valid. @dylni this changes the type of `check_range` to only require the length, not the full reference to the slice, which indeed is all the information this function requires. Also reduce the size of a test introduced in rust-lang#70793 to make it not take 3 minutes in Miri. This makes https://github.com/RalfJung/miri-test-libstd work again.
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☔ The latest upstream changes (presumably #76311) made this pull request unmergeable. Please resolve the merge conflicts. Note that reviewers usually do not review pull requests until merge conflicts are resolved! Once you resolve the conflicts, you should change the labels applied by bors to indicate that your PR is ready for review. Post this as a comment to change the labels: |
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Rollup of 10 pull requests Successful merges: - rust-lang#76056 (Add more info for Vec Drain doc) - rust-lang#76062 (Vec slice example fix style and show type elision) - rust-lang#76262 (Use inline(never) instead of cold) - rust-lang#76335 (Make all methods of `Duration` unstably const) - rust-lang#76366 (Add Arith Tests in Library) - rust-lang#76369 (Move Various str tests in library) - rust-lang#76534 (Add doc comments for From impls) - rust-lang#76622 (Update bootstrap readme) - rust-lang#76641 (Some cleanup changes and commenting) - rust-lang#76662 (Fix liballoc test suite for Miri) Failed merges: r? `@ghost`
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…-bounds, r=KodrAus Move `slice::check_range` to `RangeBounds` Since this method doesn't take a slice anymore (rust-lang#76662), it makes more sense to define it on `RangeBounds`. Questions: - Should the new method be `assert_len` or `assert_length`?
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Mostly, fix the regression introduced by #75207 that caused slices (i.e., references) to be created to invalid memory or memory that has aliasing pointers that we want to keep valid. @dylni this changes the type of
check_rangeto only require the length, not the full reference to the slice, which indeed is all the information this function requires.Also reduce the size of a test introduced in #70793 to make it not take 3 minutes in Miri.
This makes https://github.com/RalfJung/miri-test-libstd work again.