#Fixed-Queue
Some Commin Data Structure, use [T; N].
support `Vec`/`VecDeque`/`spsc`/`mpmc`/`History`.
##Features
All Data Structure has these Features:
-`const`: static friendly
-`no_std`: Can run in embedded devices
-`no_alloc`: Needn't dynamic memory allocation
- Lock Free
- Wait Free
##Usage
To see `tests`