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: geometry_collection.rs
    path of file: ./repos/geo/geo-types/src/geometry
    
    the code of the file until where you have to start completion: use crate::{CoordNum, Geometry};

use alloc::vec;
use alloc::vec::Vec;
#[cfg(any(feature = "approx", test))]
use approx::{AbsDiffEq, RelativeEq};
use cor
    
    fn abs_diff_eq(&self, other: &Self, epsilon: Self::Epsilon) -> bool {
        if self.0.len() != other.0.len() {
            return false;
        }

        let mut mp_zipper = self.into_iter().zip(other);
        mp_zipper.all(|(lhs, rhs)| lhs.abs_diff_eq(rhs, epsilon))
    }