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- 09:00, 17 November 2025 PC talk contribs created page Rust Error : How do I convert from an integer to a string ? (Created page with "File:Rust Error How do I convert from an integer to a string.jpg The short answer: use .to_string() (or format!) Here’s the modern, idiomatic way to convert an integer into a String in Rust: fn main() { let x: u32 = 10; let s: String = x.to_string(); println!("{}", s); } That’s it. * x is a u32. * .to_string() converts it into an owned String. * println! happily prints it. If you prefer a formatting macro: let x: u32 = 10; let s = for...")