ajp questions

• Require that type parameter have specific size?
• How can I programatically produce this datatype from the other?
• What are the pitfalls of this utility function to map over a mutable reference? [duplicate]
• optimal to flush low-contention atomic from caches?
• How do I modify a system-level systemd service definition in NixOS?
• Can a let binding assign to a mutable variable rather than shadowing?
• How to control log level of synthetic events from .with_span_events()?
• When precisely can I treat a reference as "dead" according to the stdlib?
• What is the syn type/struct that represents the nested field offset parameter to offset_of! macro?
• How can I intialize an Rc<RefCell<[u8]>> from a &[u8]?

ajp answers