You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: math.rs
    path of file: ./repos/glam-rs/src/f32
    
    the code of the file until where you have to start completion: /// Returns a very close approximation of `self
    
    pub fn rem_euclid(a: f32, b: f32) -> f32 {
        let r = a % b;
        if r < 0.0 {
            r + abs(b)
        } else {
            r
        }
    }