rust sort vec of f64

To sort a vector of f64 values in Rust, you can use the sort method provided by the Vec type. Here's an example:

fn main() {
    let mut numbers = vec![3.14, 1.23, 2.71, 0.99];
    numbers.sort_by(|a, b| a.partial_cmp(b).unwrap());
    println!("{:?}", numbers);
}

In this example, we create a vector called numbers containing some floating-point values. We then use the sort_by method to sort the vector in ascending order. The sort_by method takes a closure that defines the comparison logic for sorting. In this case, we use the partial_cmp method to compare the values. Finally, we print the sorted vector using println!.

The output of this code will be [0.99, 1.23, 2.71, 3.14], which represents the sorted vector of f64 values.