Josh Stone
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b9fd6734e8
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Add tests for array_chunks_mut
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2020-09-04 19:51:29 -07:00 |
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bors
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ef55a0a92f
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Auto merge of #75207 - dylni:add-slice-check-range, r=KodrAus
Add `slice::check_range`
This method is useful for [`RangeBounds`] parameters. It's even been [rewritten](22ee68dc58/src/librustc_data_structures/sorted_map.rs (L214)) [many](22ee68dc58/library/alloc/src/vec.rs (L1299)) [times](22ee68dc58/library/core/src/slice/mod.rs (L2441)) in the standard library, sometimes assuming that the bounds won't be [`usize::MAX`].
For example, [`Vec::drain`] creates an empty iterator when [`usize::MAX`] is used as an inclusive end bound:
```rust
assert!(vec![1].drain(..=usize::max_value()).eq(iter::empty()));
```
If this PR is merged, I'll create another to use it for those methods.
[`RangeBounds`]: https://doc.rust-lang.org/std/ops/trait.RangeBounds.html
[`usize::MAX`]: https://doc.rust-lang.org/std/primitive.usize.html#associatedconstant.MAX
[`Vec::drain`]: https://doc.rust-lang.org/std/vec/struct.Vec.html#method.drain
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2020-09-04 12:21:43 +00:00 |
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Ralf Jung
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6a06bfc252
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enable align_to tests in Miri
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2020-08-19 10:41:51 +02:00 |
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dylni
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d04e6b8de5
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Replace ad hoc implementations with slice::check_range
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2020-08-16 21:47:12 -04:00 |
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Yuki Okushi
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7d18040b0c
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Rollup merge of #74974 - RalfJung:miri-tests, r=Mark-Simulacrum
Make tests faster in Miri
Reduce some test iteration counts in Miri.
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2020-08-03 01:05:20 +09:00 |
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Ralf Jung
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ff0c3a9209
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expand comments
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2020-07-31 14:03:42 +02:00 |
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Ralf Jung
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7468f632ff
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also reduce some libcore test iteration counts
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2020-07-31 11:56:08 +02:00 |
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Bastian Kauschke
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d27007fd6d
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add tests for array_chunks
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2020-07-30 10:50:34 +02:00 |
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mark
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2c31b45ae8
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mv std libs to library/
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2020-07-27 19:51:13 -05:00 |
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