Jubilee 6b6b698988 Rollup merge of #125995 - kpreid:const-uninit-stable, r=Nilstrieb ...

Use inline const blocks to create arrays of `MaybeUninit`.

This PR contains 2 changes enabled by the fact that [`inline_const` is now stable](https://github.com/rust-lang/rust/pull/104087), and was split out of #125082.

1. Use inline const instead of `unsafe` to construct arrays in `MaybeUninit` examples.

   Rationale: Demonstrate good practice of avoiding `unsafe` code where it is not strictly necessary.

4. Use inline const instead of `unsafe` to implement `MaybeUninit::uninit_array()`.

    This is arguably giving the compiler more work to do, in exchange for eliminating just one single internal unsafe block, so it's less certain that this is good on net.

r​? `@Nilstrieb`

2024-06-05 01:14:33 -07:00

..

alloc

alloc::Layout: explicitly document size invariant on the type level

2024-03-25 20:18:46 +01:00

array

Implement BOXED_SLICE_INTO_ITER

2024-05-20 19:21:30 -04:00

ascii

implement Default for AsciiChar

2024-02-13 12:04:44 +01:00

async_iter

Hide async_gen_internals from standard library documentation

2024-04-05 18:54:38 -07:00

cell

Rollup merge of #125504 - mqudsi:once_nominal, r=cuviper

2024-06-04 08:25:46 +01:00

char

Improve escape methods.

2024-05-09 17:04:30 +02:00

cmp

Use generic NonZero everywhere in core.

2024-02-22 15:17:33 +01:00

convert

Re-add From<f16> for f64

2024-05-04 22:56:35 +01:00

ffi

Fix c_char on AIX

2024-05-20 22:46:13 +09:00

fmt

Move the checks for Arguments constructors to inline const

2024-05-24 21:09:15 -04:00

future

Auto merge of #124662 - zetanumbers:needs_async_drop, r=oli-obk

2024-05-31 10:12:24 +00:00

hash

Add fn const BuildHasherDefault::new

2024-03-29 17:10:17 +01:00

intrinsics

Reformat mir! macro invocations to use braces.

2024-06-03 13:24:44 +10:00

io

Remove bound checks from BorrowedBuf and BorrowedCursor methods

2024-04-15 10:29:43 +02:00

iter

Add function core::iter::chain

2024-06-04 10:51:05 +02:00

macros

Workaround rustfmt bug replacing type ascription

2024-05-01 23:23:00 -04:00

mem

Use inline const instead of unsafe to implement MaybeUninit::uninit_array().

2024-06-04 14:40:22 -07:00

net

Stabilise ip_bits feature

2024-05-25 15:00:59 -04:00

num

Rollup merge of #125884 - Rua:integer_sign_cast, r=Mark-Simulacrum

2024-06-02 12:58:08 -07:00

ops

Add lang item for AsyncFnKindHelper::Upvars

2024-05-29 14:28:53 -04:00

panic

Replace version placeholders for 1.79

2024-05-01 21:01:51 -04:00

prelude

Add size_of, size_of_val, align_of, and align_of_val to the prelude

2024-05-13 15:11:28 +02:00

ptr

Rollup merge of #123168 - joshtriplett:size-of-prelude, r=Amanieu

2024-06-05 01:14:29 -07:00

slice

Rollup merge of #123168 - joshtriplett:size-of-prelude, r=Amanieu

2024-06-05 01:14:29 -07:00

str

typo: depending from -> on

2024-06-02 18:15:50 +02:00

sync

Add size_of, size_of_val, align_of, and align_of_val to the prelude

2024-05-13 15:11:28 +02:00

task

Wrap Context.ext in AssertUnwindSafe

2024-05-21 19:05:37 -07:00

unicode

Add a lower bound check to unicode-table-generator output

2024-04-20 10:16:45 +02:00

any.rs

Improve wording in std::any explanation

2024-03-29 10:10:52 -07:00

arch.rs

Rust is a proper name: rust → Rust

2024-03-07 07:49:22 +01:00

ascii.rs

Improve escape methods.

2024-05-09 17:04:30 +02:00

asserting.rs

…

bool.rs

core is now compilable

2023-04-16 07:20:26 +00:00

borrow.rs

doc: replace wrong punctuation mark

2023-07-28 14:46:17 +02:00

cell.rs

Rollup merge of #123168 - joshtriplett:size-of-prelude, r=Amanieu

2024-06-05 01:14:29 -07:00

clone.rs

Revert "Put basic impls for f16 and f128 behind cfg(not(bootstrap))"

2024-04-10 13:50:27 -04:00

cmp.rs

Make clamp inline

2024-05-23 18:45:03 +02:00

default.rs

Step bootstrap cfgs

2024-05-01 22:19:11 -04:00

error.md

Fix minor grammar typo

2023-09-06 09:47:22 -07:00

error.rs

style library/core/src/error.rs

2024-03-02 16:03:23 +08:00

escape.rs

Improve escape methods.

2024-05-09 17:04:30 +02:00

hint.rs

Add support for Arm64EC to the Standard Library

2024-04-15 16:05:16 -07:00

internal_macros.rs

core: actually use TAIT instead of emulating it

2024-05-21 15:59:48 +02:00

intrinsics.rs

Rollup merge of #123168 - joshtriplett:size-of-prelude, r=Amanieu

2024-06-05 01:14:29 -07:00

lib.miri.rs

add 'x.py miri', and make it work for 'library/{core,alloc,std}'

2024-04-03 20:27:20 +02:00

lib.rs

Rollup merge of #125551 - clarfonthey:ip-bits, r=jhpratt

2024-05-28 02:07:48 -07:00

marker.rs

Revert "Put basic impls for f16 and f128 behind cfg(not(bootstrap))"

2024-04-10 13:50:27 -04:00

option.rs

It seems that anchor names are implicitly all lowercase

2024-05-25 17:44:48 -06:00

panic.rs

panic_str only exists for the migration to 2021 panic macros

2024-03-26 08:11:34 +01:00

panicking.rs

Step bootstrap cfgs

2024-05-01 22:19:11 -04:00

pat.rs

Add pattern types to parser

2024-04-08 11:57:17 +00:00

pin.rs

Rollup merge of #123480 - Nadrieril:impl-all-derefpures, r=compiler-errors

2024-05-03 06:04:19 +02:00

primitive_docs.rs

Rollup merge of #125043 - RalfJung:ref-type-safety-invariant, r=scottmcm

2024-05-22 23:41:11 +02:00

primitive.rs

…

result.rs

Rollup merge of #124870 - Lokathor:update-result-docs, r=dtolnay

2024-05-27 13:10:33 +02:00

time.rs

Fix copy-paste error in Duration::from_weeks panic message.

2024-05-30 08:40:48 +09:00

tuple.rs

Rollup merge of #118307 - scottmcm:tuple-eq-simpler, r=joshtriplett

2024-02-11 08:25:41 +01:00

ub_checks.rs

export assert_unsafe_precondition macro for std-internal use

2024-04-22 19:02:37 +02:00

unit.rs

Import the 2021 prelude in the core crate

2024-03-25 13:12:06 -07:00