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Rollup of 7 pull requests #95827

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Rollup of 7 pull requests #95827

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39bff4b
don't report int/float ambiguity when we have previous errors
compiler-errors Apr 7, 2022
2f46de2
Add current_thread_unique_ptr() in std::sys_common.
m-ou-se Apr 6, 2022
619163e
Add futex-based ReentrantMutex on Linux.
m-ou-se Apr 6, 2022
d5e0eaf
Make current_thread_unique_ptr work during thread destruction.
m-ou-se Apr 6, 2022
6888fb1
Move current_thread_unique_ptr to the only module that uses it.
m-ou-se Apr 6, 2022
dc82718
Initialize thread local with const{}.
m-ou-se Apr 6, 2022
aeb01c3
Add debug asserts to futex ReentrantMutex impl.
m-ou-se Apr 6, 2022
0664b8a
Add #[deny(unsafe_op_in_unsafe_fn)] to thread_local!(const).
m-ou-se Apr 6, 2022
5974c18
[macro_metavar_expr] Add tests to ensure the feature requirement
c410-f3r Apr 7, 2022
d0cc986
check_doc_keyword: don't alloc string for emptiness check
klensy Apr 5, 2022
43d0497
Fix invalid array access in `beautify_doc_string`
GuillaumeGomez Apr 8, 2022
5e8bd9b
Add test for empty doc comments with a backline
GuillaumeGomez Apr 8, 2022
1040cab
WIP PROOF-OF-CONCEPT: Make the compiler complain about all int<->ptr …
Gankra Mar 21, 2022
98a4834
Split `fuzzy_provenance_casts` into lossy and fuzzy, feature gate and…
niluxv Apr 2, 2022
f6c7f10
Remove extra space before a where clause in the documentation
Urgau Apr 8, 2022
c5693d3
Rollup merge of #95599 - niluxv:strict-provenance-lint, r=michaelwoer…
Dylan-DPC Apr 8, 2022
b367ce8
Rollup merge of #95697 - klensy:no-strings, r=petrochenkov
Dylan-DPC Apr 8, 2022
66b3081
Rollup merge of #95727 - m-ou-se:futex-reentrantmutex, r=Amanieu
Dylan-DPC Apr 8, 2022
8b5a795
Rollup merge of #95751 - compiler-errors:ambig-int, r=jackh726
Dylan-DPC Apr 8, 2022
7328ae9
Rollup merge of #95764 - c410-f3r:metavar-test, r=petrochenkov
Dylan-DPC Apr 8, 2022
1a0aaee
Rollup merge of #95804 - GuillaumeGomez:empty-doc-comment-with-backli…
Dylan-DPC Apr 8, 2022
00c3d88
Rollup merge of #95813 - Urgau:rustdoc-where-clause-space, r=Guillaum…
Dylan-DPC Apr 8, 2022
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Initialize thread local with const{}.
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@m-ou-se
m-ou-se committed Apr 7, 2022
commit dc827183cb48eae6a7fa69b85d0c804dac62531c
2 changes: 1 addition & 1 deletion library/std/src/sys/unix/locks/futex.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -253,6 +253,6 @@ impl ReentrantMutex {
/// This can be used as a non-null usize-sized ID.
pub fn current_thread_unique_ptr() -> usize {
// Use a non-drop type to make sure it's still available during thread destruction.
thread_local! { static X: u8 = 0 }
thread_local! { static X: u8 = const { 0 } }
X.with(|x| <*const _>::addr(x))
}