Module sync

Modules

• atomic
  Atomic types

Structs

• Arc
  A thread-safe reference-counting pointer. ‘Arc’ stands for ‘Atomically Reference Counted’.
• LazyLockstd
  A value which is initialized on the first access.
• Mutex
• MutexGuard
  An RAII implementation of a “scoped lock” of a mutex. When this structure is dropped (falls out of scope), the lock will be unlocked.
• Weak
  Weak is a version of Arc that holds a non-owning reference to the managed allocation.
• ExclusiveExperimental
  Exclusive provides only mutable access, also referred to as exclusive access to the underlying value. It provides no immutable, or shared access to the underlying value.