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rust/library/core/tests
bors 11fb21fd0e Auto merge of #91484 - workingjubilee:simd-remove-autosplats, r=Mark-Simulacrum
Sync portable-simd to remove autosplats

This PR syncs portable-simd in up to a8385522ad in order to address the type inference breakages documented on nightly in https://github.com/rust-lang/rust/issues/90904 by removing the vector + scalar binary operations (called "autosplats", "broadcasting", or "rank promotion", depending on who you ask) that allow `{scalar} + &'_ {scalar}` to fail in some cases, because it becomes possible the programmer may have meant `{scalar} + &'_ {vector}`.

A few quality-of-life improvements make their way in as well:
- Lane counts can now go to 64, as LLVM seems to have fixed their miscompilation for those.
- `{i,u}8x64` to `__m512i` is now available.
- a bunch of `#[must_use]` notes appear throughout the module.
- Some implementations, mostly instances of `impl core::ops::{Op}<Simd> for Simd` that aren't `{vector} + {vector}` (e.g. `{vector} + &'_ {vector}`), leverage some generics and `where` bounds now to make them easier to understand by reducing a dozen implementations into one (and make it possible for people to open the docs on less burly devices).
- And some internal-only improvements.

None of these changes should affect a beta backport, only actual users of `core::simd` (and most aren't even visible in the programmatic sense), though I can extract an even more minimal changeset for beta if necessary. It seemed simpler to just keep moving forward.
2021-12-08 01:37:59 +00:00
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fmt Rollup merge of #86479 - exphp-forks:float-debug-exponential, r=yaahc 2021-10-20 04:35:10 +09:00
hash move object safety test to library/core 2021-08-15 13:00:25 -04:00
iter Use IntoIterator for array impl everywhere. 2021-12-04 19:40:33 +01:00
num Implement IEEE 754-2019 minimun and maximum functions for f32/f64 2021-11-20 10:14:03 +01:00
ops Expand the docs for ops::ControlFlow a bit 2021-02-06 22:36:05 -08:00
alloc.rs mv std libs to library/ 2020-07-27 19:51:13 -05:00
any.rs Add test for issue 84666. 2021-06-03 16:13:45 +02:00
array.rs Make array::{try_from_fn, try_map} and Iterator::try_find generic over Try 2021-12-02 11:23:50 -08:00
ascii.rs Add #[must_use] to expensive computations 2021-10-12 23:27:17 -04:00
atomic.rs Make more From impls const 2021-10-18 19:19:28 +09:00
bool.rs Make ui test that are run-pass and do not test the compiler itself library tests 2020-11-30 02:47:32 +01:00
cell.rs Make more From impls const 2021-10-18 19:19:28 +09:00
char.rs Make more From impls const 2021-10-18 19:19:28 +09:00
clone.rs Fix borrow and deref 2021-03-03 11:23:29 +01:00
cmp.rs Make ui test that are run-pass and do not test the compiler itself library tests 2020-11-30 02:47:32 +01:00
const_ptr.rs Revert "Revert tests added by PR 81167." 2021-06-27 12:05:17 +02:00
intrinsics.rs move test to intergrated test in library/core 2020-09-24 14:46:57 +00:00
lazy.rs Make more From impls const 2021-10-18 19:19:28 +09:00
lib.rs Add a try_reduce method to the Iterator trait 2021-12-04 15:17:14 +11:00
macros.rs Allow leading pipe in matches!() patterns. 2021-07-15 22:05:45 +03:00
manually_drop.rs Test ManuallyDrop::clone_from. 2021-07-05 11:55:45 +00:00
mem.rs Add test for const MaybeUninit 2021-11-28 01:31:25 -05:00
nonzero.rs Make From impls of NonZero integer const. 2021-10-20 12:04:58 +09:00
ops.rs Expand the docs for ops::ControlFlow a bit 2021-02-06 22:36:05 -08:00
option.rs Make more From impls const 2021-10-18 19:19:28 +09:00
pattern.rs mv std libs to library/ 2020-07-27 19:51:13 -05:00
pin.rs Make some methods of Pin<&mut T> unstable const 2020-09-18 19:23:50 +02:00
ptr.rs Bump cfgs 2021-04-04 14:57:05 -04:00
result.rs Make Result::as_mut const 2021-10-17 18:39:54 +09:00
simd.rs Force splatting in SIMD test 2021-12-02 19:22:00 -08:00
slice.rs disable tests in Miri that take too long 2021-12-01 22:48:59 -05:00
str.rs mv std libs to library/ 2020-07-27 19:51:13 -05:00
str_lossy.rs mv std libs to library/ 2020-07-27 19:51:13 -05:00
task.rs Move const tests for Poll to library\core 2020-09-04 01:04:34 +02:00
time.rs Make Duration's Debug format pad to width 2021-09-16 03:09:31 +02:00
tuple.rs mv std libs to library/ 2020-07-27 19:51:13 -05:00
unicode.rs Make ui test that are run-pass and do not test the compiler itself library tests 2020-11-30 02:47:32 +01:00