Module conquer_once::spin
source · Expand description
Synchronized one-time and lazy initialization primitives that use spin-locks in case of concurrent accesses under contention.
Type Definitions
- A type for lazy initialization of e.g. global static variables, which provides the same functionality as the
lazy_static!
macro. - A synchronization primitive which can be used to run a one-time global initialization.
- An interior mutability cell type which allows synchronized one-time initialization and read-only access exclusively after initialization.