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5 Async Patterns That Made My Rust Code 3x Faster: Revision history

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17 November 2025

  • curprev 08:0308:03, 17 November 2025 PC talk contribs 9,107 bytes +9,107 Created page with "I didn’t expect a single missing await to slow down an entire service.
But that’s how Rust teaches you: with silence, then pain, then clarity. Async in Rust is not magic.
It’s a contract: structure your concurrency well, and it rewards you with speed.
Break that contract, and your service stutters, stalls, or quietly blocks the whole executor. Press enter or click to view image in full size Avoid holding locks across await points Locking in async Rust is s..."
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