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comprehensive-rust/src/concurrency/send-sync.md
Martin Geisler c212a473ba Publish Comprehensive Rust 🦀
2022-12-21 16:38:28 +01:00

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Send and Sync

How does Rust know to forbid shared access across thread? The answer is in two traits:

  • Send: a type T is Send if it is safe to move a T across a thread boundary.
  • Sync: a type T is Sync if it is safe to move a &T across a thread boundary.