Matthias Krüger 4228b53618 Rollup merge of #146699 - heiher:is-ascii-lsx, r=Mark-Simulacrum ... Add `is_ascii` function optimized for LoongArch64 for [u8] Similar to x86_64, on LoongArch64 we use the `vmskltz.b` instruction to test the high bit in a lane. For longer input cases, the performance improvement is significant. For unaligned cases close to 32 bytes in length, there's some regression, but it seems acceptable. | core benches (MB/s) | Before | After | % | |--------------------------------------------------------|--------|--------|---------| | ascii::is_ascii::short::case00_libcore | 1000 | 1000 | 0.00 | | ascii::is_ascii::medium::case00_libcore | 8000 | 8000 | 0.00 | | ascii::is_ascii::long::case00_libcore | 183947 | 436875 | +137.50 | | ascii::is_ascii::unaligned_head_medium::case00_libcore | 7750 | 2818 | -63.64 | | ascii::is_ascii::unaligned_head_long::case00_libcore | 317681 | 436812 | +37.50 | | ascii::is_ascii::unaligned_tail_medium::case00_libcore | 7750 | 3444 | -55.56 | | ascii::is_ascii::unaligned_tail_long::case00_libcore | 155311 | 436812 | +181.25 | | ascii::is_ascii::unaligned_both_medium::case00_libcore | 7500 | 3333 | -55.56 | | ascii::is_ascii::unaligned_both_long::case00_libcore | 174700 | 436750 | +150.00 |		2025-11-02 20:21:01 +01:00
..
alloc	Auto merge of #148337 - matthiaskrgr:rollup-vojwz0m, r=matthiaskrgr	2025-11-01 07:12:00 +00:00
alloctests	Rollup merge of #147161 - antonilol:vec-deque-extend-from-within, r=joboet	2025-10-31 18:41:48 +01:00
backtrace@b65ab935fb	Update the backtrace submodule	2025-06-16 07:00:13 +00:00
compiler-builtins	Mark float intrinsics with no preconditions as safe	2025-09-21 20:37:51 -04:00
core	Rollup merge of #146699 - heiher:is-ascii-lsx, r=Mark-Simulacrum	2025-11-02 20:21:01 +01:00
coretests	Auto merge of #147784 - nxsaken:div_exact_return_option, r=dtolnay	2025-11-02 08:05:11 +00:00
panic_abort	Use core via rustc-std-workspace-core in library/panic*	2025-07-31 22:47:24 +00:00
panic_unwind	Migrate panic_unwind to use cfg_select!	2025-08-20 16:45:24 -07:00
portable-simd	docs(std): add missing closing code block fences in doc comments	2025-09-02 22:11:29 +02:00
proc_macro	Update CURRENT_RUSTC_VERSION post-bump	2025-10-28 13:22:00 -07:00
profiler_builtins	Fix profiler_builtins build script to handle full path to profiler lib	2025-04-11 16:57:38 +02:00
rtstartup	Update cfg(bootstrap)	2025-07-01 10:55:49 -07:00
rustc-std-workspace-alloc	Disable unit tests for stdlib packages that don't contain any	2025-07-24 09:15:28 +00:00
rustc-std-workspace-core	Use core via rustc-std-workspace-core in library/panic*	2025-07-31 22:47:24 +00:00
rustc-std-workspace-std	Disable unit tests for stdlib packages that don't contain any	2025-07-24 09:15:28 +00:00
std	Auto merge of #148356 - matthiaskrgr:rollup-mh4l2yi, r=matthiaskrgr	2025-11-01 16:44:42 +00:00
std_detect	cleanup: upstream dropped amx-transpose functionality	2025-10-31 13:48:05 -04:00
stdarch	Move wasm throw intrinsic back to unwind	2025-10-30 15:13:32 +03:00
sysroot	Add panic=immediate-abort	2025-09-21 13:12:18 -04:00
test	Rollup merge of #142807 - sourcefrog:failfast, r=dtolnay	2025-09-17 14:56:41 +10:00
unwind	Move wasm throw intrinsic back to unwind	2025-10-30 15:13:32 +03:00
windows_targets	Rollup merge of #144399 - bjorn3:stdlib_tests_separate_packages, r=Mark-Simulacrum	2025-07-28 08:36:53 +02:00
Cargo.lock	Rollup merge of #147000 - moturus:motor-os_stdlib_pr, r=tgross35	2025-10-16 19:35:23 +02:00
Cargo.toml	Remove the std workspace patch for compiler-builtins	2025-08-19 18:56:35 +00:00