🔬This is a nightly-only experimental API. (thread_local_internals)
Expand description

Thread-local destructor

Besides thread-local “keys” (pointer-sized non-addressable thread-local store with an associated destructor), many platforms also provide thread-local destructors that are not associated with any particular data. These are often more efficient.

This module provides a fallback implementation for that interface, based on the less efficient thread-local “keys”. Each platform provides a thread_local_dtor module which will either re-export the fallback, or implement something more efficient.

Functions

register_dtor_fallbackExperimental