Macro lilos::create_mutex

macro_rules! create_mutex {
    ($var:ident, $contents:expr) => { ... };
}

Convenience macro for creating a pinned mutex on the stack.

This declares a local variable ident of type Pin<&mut Mutex<T>>, where T is the type of expr. The contents of the mutex are initialized to the value of expr.

For instance,

create_mutex!(my_mutex, 42usize);
// ...
*my_mutex.lock().await += 4; // now contains 46