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237 | 237 | //! pointer. For code which *does* cast a usize to a pointer, the scope of the change depends
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238 | 238 | //! on exactly what you're doing.
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239 | 239 | //!
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240 |
| -//! In general you just need to make sure that if you want to convert a usize address to a |
| 240 | +//! In general, you just need to make sure that if you want to convert a usize address to a |
241 | 241 | //! pointer and then use that pointer to read/write memory, you need to keep around a pointer
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242 | 242 | //! that has sufficient provenance to perform that read/write itself. In this way all of your
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243 | 243 | //! casts from an address to a pointer are essentially just applying offsets/indexing.
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309 | 309 | //! i.e. the usual "ZSTs are fake, do what you want" rules apply *but* this only applies
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310 | 310 | //! for actual forgery (integers cast to pointers). If you borrow some struct's field
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311 | 311 | //! that *happens* to be zero-sized, the resulting pointer will have provenance tied to
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312 |
| -//! that allocation and it will still get invalidated if the allocation gets deallocated. |
| 312 | +//! that allocation, and it will still get invalidated if the allocation gets deallocated. |
313 | 313 | //! In the future we may introduce an API to make such a forged allocation explicit.
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314 | 314 | //!
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315 | 315 | //! * [`wrapping_offset`][] a pointer outside its provenance. This includes pointers
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@@ -698,7 +698,7 @@ pub const fn dangling_mut<T>() -> *mut T {
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698 | 698 | ///
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699 | 699 | /// If there is no 'exposed' provenance that justifies the way this pointer will be used,
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700 | 700 | /// the program has undefined behavior. In particular, the aliasing rules still apply: pointers
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701 |
| -/// and references that have been invalidated due to aliasing accesses cannot be used any more, |
| 701 | +/// and references that have been invalidated due to aliasing accesses cannot be used anymore, |
702 | 702 | /// even if they have been exposed!
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703 | 703 | ///
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704 | 704 | /// Note that there is no algorithm that decides which provenance will be used. You can think of this
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@@ -1097,7 +1097,7 @@ const unsafe fn swap_nonoverlapping_simple_untyped<T>(x: *mut T, y: *mut T, coun
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1097 | 1097 | // If we end up here, it's because we're using a simple type -- like
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1098 | 1098 | // a small power-of-two-sized thing -- or a special type with particularly
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1099 | 1099 | // large alignment, particularly SIMD types.
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1100 |
| - // Thus we're fine just reading-and-writing it, as either it's small |
| 1100 | + // Thus, we're fine just reading-and-writing it, as either it's small |
1101 | 1101 | // and that works well anyway or it's special and the type's author
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1102 | 1102 | // presumably wanted things to be done in the larger chunk.
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1103 | 1103 |
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@@ -1290,7 +1290,7 @@ pub const unsafe fn read<T>(src: *const T) -> T {
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1290 | 1290 | // provides enough information to know that this is a typed operation.
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1291 | 1291 |
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1292 | 1292 | // However, as of March 2023 the compiler was not capable of taking advantage
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1293 |
| - // of that information. Thus the implementation here switched to an intrinsic, |
| 1293 | + // of that information. Thus, the implementation here switched to an intrinsic, |
1294 | 1294 | // which lowers to `_0 = *src` in MIR, to address a few issues:
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1295 | 1295 | //
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1296 | 1296 | // - Using `MaybeUninit::assume_init` after a `copy_nonoverlapping` was not
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@@ -1570,7 +1570,7 @@ pub const unsafe fn write<T>(dst: *mut T, src: T) {
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1570 | 1570 | /// As a result, using `&packed.unaligned as *const FieldType` causes immediate
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1571 | 1571 | /// *undefined behavior* in your program.
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1572 | 1572 | ///
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1573 |
| -/// Instead you must use the [`ptr::addr_of_mut!`](addr_of_mut) |
| 1573 | +/// Instead, you must use the [`ptr::addr_of_mut!`](addr_of_mut) |
1574 | 1574 | /// macro to create the pointer. You may use that returned pointer together with
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1575 | 1575 | /// this function.
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1576 | 1576 | ///
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