Expand description
Thread-safe, non-blocking, “first one wins” flavor of OnceCell.
If two threads race to initialize a type from the race module, they
don’t block, execute initialization function together, but only one of
them stores the result.
This module does not require std feature.
Structs
A thread-safe cell which can be written to only once.
A thread-safe cell which can be written to only once.
A thread-safe cell which can be written to only once.