allocator async await borrow borrow checker boxing cargo crate derive drop dyn enum feature flag foreign function interface generic impl interior mutability iterator lifetimes macro match monomorphization move mut mutex ownership panic pattern matching pin pub reference result rustfmt send sync trait type inference unsafe workspace
This is a reference list, not a learning target. Select terms from a real task, then practise pronunciation, meaning, collocation, retrieval, and contextual use with the Vocabulary chapter.