Some lock_api lock guard objects can cause data races

Affected versions of lockapi had unsound implementations of the Send or Sync traits for some guard objects, namely: MappedMutexGuard MappedRwLockReadGuard MappedRwLockWriteGuard RwLockReadGuard RwLockWriteGuard These guards could allow data races through types that are not safe to Send across...

RUSTSEC-2020-0070 Some lock_api lock guard objects can cause data races

Affected versions of lockapi had unsound implementations of the Send or Sync traits for some guard objects, namely: MappedMutexGuard MappedRwLockReadGuard MappedRwLockWriteGuard RwLockReadGuard RwLockWriteGuard These guards could allow data races through types that are not safe to Send across...