pub struct MonoClock(_);
This function may not be called while another MonoClock instance is alive.
MonoClock
Also, if compiled with cfg(target_os="dos") it should be guaranteed that it is executing on an effectively single-core processor.
cfg(target_os="dos")
TypeId
self
Returns the argument unchanged.
Calls U::from(self).
U::from(self)
That is, this conversion is whatever the implementation of From<T> for U chooses to do.
From<T> for U