bors d935f62172 Auto merge of #1157 - divergentdave:shim-pthread-try-lock, r=RalfJung
Add shims for RwLock::try_read/RwLock::try_write

This implements proper locking so that we can check for reentrancy and implement the `try_*` methods.

Fixes https://github.com/rust-lang/miri/issues/781
2020-04-06 13:55:53 +00:00
..