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rustlings/exercises/17_tests/tests2.rs
2024-06-27 16:40:26 +02:00

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Rust

// Calculates the power of 2 using a bit shift.
// `1 << n` is equivalent to "2 to the power of n".
fn power_of_2(n: u8) -> u64 {
1 << n
}
fn main() {
// You can optionally experiment here.
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn you_can_assert_eq() {
// TODO: Test the function `power_of_2` with some values.
assert_eq!();
assert_eq!();
assert_eq!();
assert_eq!();
}
}