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Cheatsheet
rust
Rust Cheatsheet
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
#[test]
fn another() {
panic!("This test will fail");
}
}fn divide(dividend: f64, divisor: f64) -> Result<f64, String> {
if divisor == 0.0 {
Err(String::from("Cannot divide by zero"))
} else {
Ok(dividend / divisor)
}
}Aug 29, 2024
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