Questions
- What is a good library to serialize and deserialize data?
- What do the hashtag derive lines in front of the struct declarations in
physics.rs
do? - Which comes first in parameterized declarations—lifetimes or traits?
- In a
trait
implementation, what is the difference between parameters on theimpl
,trait
, or type? - What is the difference between a
trait
and a data class? - How should you declare that a package has multiple binaries?
- How do you declare a structure field as private?