Reduce post padding

src/search.rs

@@ -1,5 +1,5 @@
 // CRATES
-use crate::utils::{error, fetch_posts, param, prefs, request, val, Post, Preferences, cookie};
+use crate::utils::{cookie, error, fetch_posts, param, prefs, request, val, Post, Preferences};
 use actix_web::{HttpRequest, HttpResponse};
 use askama::Template;
 

src/subreddit.rs

@@ -98,7 +98,7 @@ async fn subreddit(sub: &str) -> Result<Subreddit, String> {
 			let active: i64 = res["data"]["accounts_active"].as_u64().unwrap_or_default() as i64;
 
 			// Fetch subreddit icon either from the community_icon or icon_img value
-			let community_icon: &str = res["data"]["community_icon"].as_str().unwrap_or("").split('?').collect::<Vec<&str>>()[0];
+			let community_icon: &str = res["data"]["community_icon"].as_str().map_or("", |s| s.split('?').collect::<Vec<&str>>()[0]);
 			let icon = if community_icon.is_empty() { val(&res, "icon_img") } else { community_icon.to_string() };
 
 			let sub = Subreddit {

src/utils.rs

@@ -286,7 +286,7 @@ pub fn time(created: f64) -> (String, String) {
 
 // val() function used to parse JSON from Reddit APIs
 pub fn val(j: &Value, k: &str) -> String {
-	String::from(j["data"][k].as_str().unwrap_or_default())
+	j["data"][k].as_str().unwrap_or_default().to_string()
 }
 
 // Fetch posts of a user or subreddit and return a vector of posts and the "after" value