2 docs tagged with "static"

We've learned about calling unsafe functions. Now, let's learn about Accessing or Modifying a Mutable Static Variable.

We've explored the depths of lifetimes and traits, and now we'll see how they intersect in the world of trait objects. A trait object, like &dyn MyTrait, allows for dynamic dispatch, but it's still a reference and thus has a lifetime. Understanding the lifetime bounds on trait objects, especially the default 'static bound, is crucial for writing flexible and safe polymorphic code.