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• 00:13, 16 November 2025 PC talk contribs created page Rust“Wait… why is 2 ^ 10 equal to 8?” — Exponentiation in Rust (the right way) (Created page with "If you’ve ever typed this in Rust: assert_eq!(2 ^ 10, 8); …and felt your brain do a somersault, you’re not alone. In Rust, the caret ^ is not exponentiation — it’s bitwise XOR. That’s why 2 ^ 10 (binary 0b0010 ^ 0b1010) becomes 0b1000, a.k.a. 8. Clear? Great. Now let’s do actual exponentiation, idiomatically and safely. Rust’s ^ is the XOR operator, not power. See the language reference / operator table. The simplest way: .pow(...) on n...")