Crate async_local

Modules

• runtimebarrier-protected-runtime
  A Tokio Runtime builder configured with a barrier that rendezvous worker threads during shutdown as to ensure tasks never outlive local data owned by worker threads

Structs

• Context
  A wrapper type used for creating pointers to thread-locals
• LocalRef
  A thread-safe pointer to a thread-local Context constrained by a “generative” lifetime brand that is invariant over the lifetime parameter and cannot be coerced into 'static

Traits

• AsContext
  A marker trait promising that AsRef<Context<T>> is implemented in a way that can’t be invalidated
• AsyncLocal
  LocalKey extension for creating thread-safe pointers to thread-local Context

Derive Macros

• AsContext
  Derive AsRef<Context<T>> and AsContext for a struct