fn reoder_front_page_stories(&self, stories: Vec<Story>, ids: &[u32]) -> Vec<Story> {
        let mut stories = stories;
        stories.sort_by(|story_x, story_y| {
            let story_x_pos = ids
                .iter()
                .enumerate()
                .find(|&(_, story_id)| *story_id == story_x.id)
                .unwrap()
                .0;
            let story_y_pos = ids
                .iter()
                .enumerate()
                .find(|&(_, story_id)| *story_id == story_y.id)
                .unwrap()
                .0;

            story_x_pos.cmp(&story_y_pos)
        });
        stories
    }
// reorder the front_page stories to follow the same order
// as in the official Hacker News site.
// Needs to do this because stories returned by Algolia APIs
// are sorted by `points`.
reorder the front_page stories to follow the same order
as in the official Hacker News site.
Needs to do this because stories returned by Algolia APIs
are sorted by `points`.
reorder the front_page stories to follow the same order as in the official Hacker News site . Needs to do this because stories returned by Algolia APIs are sorted by ` points ` .
fn reoder_front_page_stories(&self, stories: Vec<Story>, ids: &[u32]) -> Vec<Story> {
        let mut stories = stories;
        stories.sort_by(|story_x, story_y| {
            let story_x_pos = ids
                .iter()
                .enumerate()
                .find(|&(_, story_id)| *story_id == story_x.id)
                .unwrap()
                .0;
            let story_y_pos = ids
                .iter()
                .enumerate()
                .find(|&(_, story_id)| *story_id == story_y.id)
                .unwrap()
                .0;
            story_x_pos.cmp(&story_y_pos)
        });
        stories
    }
fn reoder_front_page_stories ( & self , stories : Vec < Story > , ids : & [ u32 ] ) -> Vec < Story > { let mut stories = stories ; stories . sort_by ( | story_x , story_y | { let story_x_pos = ids . iter ( ) . enumerate ( ) . find ( | & ( _ , story_id ) | * story_id == story_x . id ) . unwrap ( ) . 0 ; let story_y_pos = ids . iter ( ) . enumerate ( ) . find ( | & ( _ , story_id ) | * story_id == story_y . id ) . unwrap ( ) . 0 ; story_x_pos . cmp ( & story_y_pos ) } ) ; stories }
reorder the front_page stories to follow the same order
as in the official Hacker News site.
reorder the front_page stories to follow the same order as in the official Hacker News site .
&self
stories
Vec<Story>
ids
&[u32]