Eduardo Sánchez Muñoz f03cf9916a Add a fast path for std:🧵:panicking. ... This is done by adding a global atomic variable (non-TLS) that counts how many threads are panicking. In order to check if the current thread is panicking, this variable is read and, if it is zero, no thread (including the one where `panicking` is being called) is panicking and `panicking` can return `false` immediately without needing to access TLS. If the global counter is not zero, the local counter is accessed from TLS to check if the current thread is panicking.		2020-05-26 17:46:10 +02:00
..
benches	Format libstd with rustfmt	2019-11-29 18:43:27 -08:00
collections	Add explicit references to the BuildHasher trait	2020-04-29 11:04:57 -04:00
ffi	Auto merge of #71447 - cuviper:unsized_cow, r=dtolnay	2020-05-19 08:08:48 +00:00
io	Better documentation for io::Read::read() return value	2020-05-09 01:17:20 +02:00
net	Add fast-path optimization for Ipv4Addr::fmt	2020-05-20 16:49:31 -04:00
os	Add illumos triple	2020-04-14 20:36:07 +00:00
prelude	Bump bootstrap compiler	2020-04-25 09:25:33 -04:00
sync	Fix typo in doc comment.	2020-05-24 11:59:07 +03:00
sys	Auto merge of #72472 - LeSeulArtichaut:sync-command, r=dtolnay	2020-05-25 02:48:55 +00:00
sys_common	abort_internal is safe	2020-05-17 23:38:31 +02:00
tests	Enable ARM TME (Transactional Memory Extensions)	2020-05-21 23:20:57 +02:00
thread	Warn against thread::sleep in async fn	2020-05-12 16:38:02 +01:00
alloc.rs	abort_internal is safe	2020-05-17 23:38:31 +02:00
ascii.rs	Bump rustfmt to most recently shipped	2020-04-25 09:25:33 -04:00
backtrace.rs	remove redundant returns (clippy::needless_return)	2020-03-20 20:23:03 +01:00
build.rs	Add illumos triple	2020-04-14 20:36:07 +00:00
Cargo.toml	use new interface to initialize Condvar	2020-05-17 23:49:18 +02:00
env.rs	Remove recommendation for unmaintained crate	2020-05-01 20:51:20 -06:00
error.rs	Overhaul of the AllocRef trait to match allocator-wg's latest consens	2020-03-26 17:10:54 +01:00
f32.rs	Correct small typo: 'not' -> 'note'	2020-05-23 07:29:22 -04:00
f64.rs	Correct small typo: 'not' -> 'note'	2020-05-23 07:29:22 -04:00
fs.rs	Update name	2020-04-26 04:24:16 -07:00
future.rs	Add core::future::IntoFuture	2020-05-22 10:55:01 +02:00
keyword_docs.rs	Fix typos in docs for keyword "in"	2020-04-24 14:13:43 -07:00
lib.rs	Add core::future::IntoFuture	2020-05-22 10:55:01 +02:00
macros.rs	Update macros.rs: fix documentation typo.	2020-03-04 14:18:31 -05:00
memchr.rs	libstd => 2018	2019-02-28 04:06:15 +09:00
num.rs	Format libstd with rustfmt	2019-11-29 18:43:27 -08:00
panic.rs	Require issue = "none" over issue = "0" in unstable attributes	2019-12-21 13:16:18 +02:00
panicking.rs	Add a fast path for std:🧵:panicking.	2020-05-26 17:46:10 +02:00
path.rs	Auto merge of #71447 - cuviper:unsized_cow, r=dtolnay	2020-05-19 08:08:48 +00:00
primitive_docs.rs	Do not use "nil" to refer to ()	2020-04-05 14:30:13 +02:00
process.rs	Implement Sync for `process::Command on unix and vxworks	2020-05-22 18:33:12 +02:00
rt.rs	Add a fast path for std:🧵:panicking.	2020-05-26 17:46:10 +02:00
time.rs	correct comment to match behavior	2020-02-29 08:40:09 -05:00