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: mod.rs
    path of file: ./repos/HandsOnRust/MoreInterestingDungeons/output_harness/src/map_builder
    
    the code of the file until where you have to start completion: use crate::prelude::*;
mod empty;
use empty::EmptyArchitect;
mod rooms;
use rooms::RoomsArchitect;
mod automata;
use automata::CellularAutomataArchitect;
mod drunkard;
use drunkard::DrunkardsWalkArchitect;
mod prefab;
use prefab::apply_prefab;

trait MapArchit
    
    fn find_most_distant(&self) -> Point {
        let dijkstra_map = DijkstraMap::new(
            SCREEN_WIDTH,
            SCREEN_HEIGHT,
            &vec![self.map.point2d_to_index(self.player_start)],
            &self.map,
            1024.0
        );

        const UNREACHABLE : &f32 = &f32::MAX;
        self.map.index_to_point2d
        (
            dijkstra_map.map
                .iter()
                .enumerate()
                .filter(|(_,dist)| *dist < UNREACHABLE)
                .max_by(|a,b| a.1.partial_cmp(b.1).unwrap())
                .unwrap().0
        )
    }