Example

use spinning_top::Spinlock;fnmain(){// Wrap some data in a spinlocklet data =String::from("Hello");let spinlock =Spinlock::new(data);make_uppercase(&spinlock);// only pass a shared reference// We have ownership of the spinlock, so we can extract the data without locking// Note: this consumes the spinlocklet data = spinlock.into_inner();assert_eq!(data.as_str(),"HELLO");}fnmake_uppercase(spinlock:&Spinlock<String>){// Lock the spinlock to get a mutable reference to the dataletmut locked_data = spinlock.lock();assert_eq!(locked_data.as_str(),"Hello");    locked_data.make_ascii_uppercase();// the lock is automatically freed at the end of the scope}

use spinning_top::Spinlock;staticDATA:Spinlock<u32> =Spinlock::new(0);fnmain(){letmut data =DATA.lock();*data +=1;assert_eq!(*data,1);}

License