rust/src/libstd/sys_common/thread_local.rs, branch try

rename fast_thread_local -> thread_local_dtor; thread_local -> thread_local_key

2020-07-12T09:46:42+00:00

Format the world

2019-12-22T22:42:47+00:00

Require issue = "none" over issue = "0" in unstable attributes

2019-12-21T11:16:18+00:00

libstd => 2018

2019-02-27T19:06:15+00:00

Remove licenses

2018-12-26T04:08:33+00:00

avoid using the word 'initialized' to talk about that non-reentrant-capable state of the mutex

2018-08-08T16:12:33+00:00

actually, reentrant uninitialized mutex acquisition is outright UB

2018-08-06T12:39:55+00:00

clarify partially initialized Mutex issues

2018-08-06T10:54:44+00:00

libstd: add an RAII utility for sys_common::mutex::Mutex

2018-06-17T07:18:32+00:00

Signed-off-by: NODA, Kai

std: Minimize size of panicking on wasm

2018-04-13T14:03:00+00:00

This commit applies a few code size optimizations for the wasm target to the standard library, namely around panics. We notably know that in most configurations it's impossible for us to print anything in wasm32-unknown-unknown so we can skip larger portions of panicking that are otherwise simply informative. This allows us to get quite a nice size reduction. Finally we can also tweak where the allocation happens for the `Box` that we panic with. By only allocating once unwinding starts we can reduce the size of a panicking wasm module from 44k to 350 bytes.