Rust Online IDE
Rust without the setup.
Compile and run Rust programs in sandboxed Docker containers. No rustup, no cargo init, no waiting for downloads. Write Rust and see results in seconds.
main.rs
Features
Why YaliCode for Rust
Full compiler
Latest stable Rust compiler with the standard library. Compile and run in one step.
Fast turnaround
Pre-warmed containers minimize cold start. Write, compile, run — all in a few seconds.
Error messages
Full rustc error messages with line numbers in the console. Debug like you would locally.
Safe sandbox
Docker + gVisor isolation. Memory-safe language in a memory-safe sandbox.
Use cases
What you can build
Learning ownershipAlgorithm challengesSystems programmingPattern matching practiceTrait experiments
main.rs
fn main() {
let numbers = vec![1, 2, 3, 4, 5];
let sum: i32 = numbers.iter()
.filter(|&&n| n % 2 != 0)
.map(|&n| n * n)
.sum();
println!("Sum of odd squares: {sum}");
}
Output:
Sum of odd squares: 35
More languages
Not just Rust.
YaliCode supports 24 languages and 14 frontend framework templates. Pick your stack.
Start writing Rust now.
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