Dylan DPC 9dd3288557

Rollup merge of #98585 - cuviper:covariant-thinbox, r=thomcc ...

Make `ThinBox<T>` covariant in `T`

Just like `Box<T>`, we want `ThinBox<T>` to be covariant in `T`, but the
projection in `WithHeader<<T as Pointee>::Metadata>` was making it
invariant. This is now hidden as `WithOpaqueHeader`, which we type-cast
whenever the real `WithHeader<H>` type is needed.

Fixes the problem noted in <https://github.com/rust-lang/rust/issues/92791#issuecomment-1104636249>.

2022-07-01 20:19:17 +05:30

..

arc.rs

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borrow.rs

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boxed.rs

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btree_set_hash.rs

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c_str.rs

Remove use of reverted std::ffi::c_char

2022-04-27 14:01:04 -07:00

const_fns.rs

impl const Default for Box<[T]> and Box<str>

2022-04-11 12:14:18 -07:00

cow_str.rs

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fmt.rs

liballoc tests: avoid int2ptr cast

2022-06-27 10:50:56 -04:00

heap.rs

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lib.rs

Stabilize const_intrinsic_copy

2022-06-08 20:17:28 +09:00

linked_list.rs

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rc.rs

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slice.rs

Use Box::new() instead of box syntax in alloc tests

2022-05-29 00:41:14 +02:00

str.rs

improve case conversion happy path

2022-05-26 13:18:57 +01:00

string.rs

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thin_box.rs

Make ThinBox<T> covariant in T

2022-06-27 10:05:55 -07:00

vec_deque.rs

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vec.rs

Fix documentation for with_capacity and reserve families of methods

2022-06-19 20:46:49 +01:00