rust/library/core/tests
Dylan DPC e4b4bf1535
Rollup merge of #95361 - scottmcm:valid-align, r=Mark-Simulacrum
Make non-power-of-two alignments a validity error in `Layout`

Inspired by the zulip conversation about how `Layout` should better enforce `size <= isize::MAX as usize`, this uses an N-variant enum on N-bit platforms to require at the validity level that the existing invariant of "must be a power of two" is upheld.

This was MIRI can catch it, and means there's a more-specific type for `Layout` to store than just `NonZeroUsize`.

It's left as `pub(crate)` here; a future PR could consider giving it a tracking issue for non-internal usage.
2022-04-09 18:26:25 +02:00
..
fmt Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
hash add tests 2022-02-02 23:07:02 +09:00
iter Rollup merge of #94115 - scottmcm:iter-process-by-ref, r=yaahc 2022-03-18 21:50:44 +01:00
num skip slow int_log tests in Miri 2022-03-31 11:48:51 -04:00
ops
alloc.rs Make non-power-of-two alignments a validity error in Layout 2022-04-08 20:17:38 -07:00
any.rs Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
array.rs add cfg_panic bootstrap 2022-02-10 22:10:08 +00:00
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 Constify bool::then{,_some} 2021-12-15 00:11:23 +08:00
cell.rs Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
char.rs Debug print char 0 as '\0' rather than '\u{0}' 2022-03-27 04:49:10 -07:00
clone.rs
cmp.rs Add test for StructuralEq for std::cmp::Ordering. 2022-03-16 14:01:48 -05:00
const_ptr.rs
convert.rs Revert "Auto merge of #89450 - usbalbin:const_try_revert, r=oli-obk" 2021-12-12 12:34:59 +08:00
future.rs add tests 2022-02-02 23:07:02 +09:00
intrinsics.rs Switch bootstrap cfgs 2022-02-25 08:00:52 -05:00
lazy.rs Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
lib.rs Rollup merge of #95579 - Cyborus04:slice_flatten, r=scottmcm 2022-04-08 11:48:21 +02:00
macros.rs
manually_drop.rs
mem.rs add cfg_panic bootstrap 2022-02-10 22:10:08 +00:00
nonzero.rs Make From impls of NonZero integer const. 2021-10-20 12:04:58 +09:00
ops.rs Test not never 2021-11-21 19:10:39 -08:00
option.rs Constify (most) Option methods 2021-12-17 20:46:47 +08:00
pattern.rs
pin_macro.rs Write {ui,} tests for pin_macro and pin! 2022-02-14 16:56:37 +01:00
pin.rs
ptr.rs Rollup merge of #95556 - declanvk:nonnull-provenance, r=dtolnay 2022-04-02 03:34:24 +02:00
result.rs Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
simd.rs Miri can run this test now 2022-03-03 14:54:18 -05:00
slice.rs add <[[T; N]]>::flatten, <[[T; N]]>::flatten_mut, and Vec::<[T; N]>::into_flattened 2022-04-08 00:54:39 -04:00
str_lossy.rs
str.rs
task.rs
time.rs
tuple.rs
unicode.rs
waker.rs Implement data and vtable getters for RawWaker 2021-12-17 04:30:13 +08:00