bors 190f4c9611 Auto merge of #116846 - krtab:slice_compare_no_memcmp_opt, r=the8472 ...

A more efficient slice comparison implementation for T: !BytewiseEq

(This is a follow up PR on #113654)

This PR changes the implementation for `[T]` slice comparison when `T: !BytewiseEq`. The previous implementation using zip was not optimized properly by the compiler, which didn't leverage the fact that both length were equal. Performance improvements are for example 20% when testing that `[Some(0_u64); 4096].as_slice() == [Some(0_u64); 4096].as_slice()`.

2024-01-09 20:52:34 +00:00

..

alloc

mark vec::IntoIter pointers as !nonnull

2024-01-07 03:44:04 +01:00

backtrace @ 6145fe6bac

Update backtrace submodule

2023-11-21 16:33:42 +01:00

core

Auto merge of #116846 - krtab:slice_compare_no_memcmp_opt, r=the8472

2024-01-09 20:52:34 +00:00

panic_abort

add teeos std impl

2023-12-07 10:33:03 +08:00

panic_unwind

Update test for E0796 and static_mut_ref lint

2024-01-07 17:29:25 +03:00

portable-simd

Fix target_feature config in portable-simd

2023-12-14 14:50:32 +01:00

proc_macro

Add support for --env on tracked_env::var

2023-12-11 16:44:33 +01:00

profiler_builtins

Bump cfg(bootstrap)

2023-08-23 20:05:14 -04:00

rtstartup

library: Fix warnings in rtstartup

2024-01-06 01:32:03 +03:00

rustc-std-workspace-alloc

Replace libstd, libcore, liballoc in line comments.

2022-12-30 14:00:42 +01:00

rustc-std-workspace-core

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rustc-std-workspace-std

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std

Rollup merge of #118645 - Patryk27:bump-compiler-builtins, r=Nilstrieb,dtolnay

2024-01-09 17:52:20 +01:00

stdarch @ f4528dd6e8

Bump stdarch submodule

2023-10-12 11:11:29 +02:00

sysroot

Expose compiler-builtins-weak-intrinsics feature for -Zbuild-std

2023-06-23 11:15:34 +01:00

test

Remove libtest's dylib

2023-12-31 11:18:25 -05:00

unwind

unwind: add support for using unwinding crate

2023-11-16 15:23:09 +08:00