Module sync::one[src]
A "once initialization" primitive
This primitive is meant to be used to run one-time initialization. An example use case would be for initializing an FFI library.
Structs
| Once | A synchronization primitive which can be used to run a one-time global
initialization. Useful for one-time initialization for FFI or related
functionality. This type can only be constructed with the |
Statics
pub static ONCE_INIT: Once = [definition] |
Initialization value for static |