Adam Reichold 6672f7be03 Memoize the I/O vector count limit ...

Keep the I/O vector count limit in a `SyncOnceCell` to avoid the overhead of
repeatedly calling `sysconf` as these limits are guaranteed to not change during
the lifetime of a process by POSIX.

2020-08-05 16:57:02 +02:00

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alloc

Replace Memoryblock with NonNull<[u8]>

2020-08-04 18:03:34 +02:00

backtrace @ 4083a90168

std: Switch from libbacktrace to gimli

2020-07-28 16:34:01 -07:00

core

Auto merge of #75037 - richkadel:llvm-coverage-map-gen-5.2, r=wesleywiser

2020-08-05 05:08:19 +00:00

panic_abort

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panic_unwind

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proc_macro

Stabilize Ident::new_raw

2020-08-03 17:23:31 -04:00

profiler_builtins

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rtstartup

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rustc-std-workspace-alloc

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rustc-std-workspace-core

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rustc-std-workspace-std

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std

Memoize the I/O vector count limit

2020-08-05 16:57:02 +02:00

stdarch @ 78891cdf29

fix broken git commit in stdarch

2020-08-03 15:52:30 +08:00

term

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test

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unwind

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