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Practice

Ownership Patterns Gym

⭐⭐ intermediate~26 min of coding4 challenges

Transfer protocols, path-balance arithmetic, borrowed lifetimes, and the arena.

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What you will practice

  1. Ownership Transfer Protocols⭐⭐ intermediate
  2. Leak Arithmetic⭐⭐ intermediate
  3. Borrowing Rules⭐⭐ intermediate
  4. A Tiny Arena (Own Once, Free Once)⭐⭐ intermediate

Need the concept first? Re-read the lesson.