perf: remove unused enum member

src/http/responses.rs

@@ -3,7 +3,6 @@ use std::{error::Error, io::prelude::*, net::TcpStream};
 use super::requests::Request;
 
 pub enum Body {
-    String(String),
     Static(&'static str),
     Bytes(Vec<u8>, &'static str),
 }
@@ -57,7 +56,6 @@ fn send_response(mut stream: TcpStream, status: u16, body: Body) -> UnitOrBoxedE
     response.push_str(&format!(
         "Content-Length: {}\r\n",
         match &body {
-            Body::String(s) => s.len(),
             Body::Static(s) => s.len(),
             Body::Bytes(b, _) => b.len(),
         }
@@ -68,16 +66,11 @@ fn send_response(mut stream: TcpStream, status: u16, body: Body) -> UnitOrBoxedE
             response.push_str("Cache-Control: immutable, public, max-age=604800\r\n");
         }
         Body::Static(_) => response.push_str("Content-Type: text/plain; charset=utf-8\r\n"),
-        _ => {}
     }
     response.push_str("\r\n");
 
     // Body
-    match &body {
+    if let Body::Static(s) = &body { response.push_str(s) }
-        Body::String(s) => response.push_str(s),
-        Body::Static(s) => response.push_str(s),
-        _ => {}
-    }
 
     match stream.write(response.as_bytes()) {
         Ok(_) => {}

src/main.rs

@@ -133,7 +133,7 @@ fn main() {
                 }
             }
 
-            if let Some(_) = req.url.query.get("discord_compatibility") {
+            if req.url.query.contains_key("discord_compatibility") {
                 padding = 8;
             }
 
@@ -162,7 +162,7 @@ fn main() {
             icon_string = icon_string.replace("currentColor", svg_stroke);
 
             let mut backwards_compatibility = false;
-            if let Some(_) = req.url.query.get("backwards_compatibility") {
+            if req.url.query.contains_key("backwards_compatibility") {
                 backwards_compatibility = true;
                 // Icons were 80x80 plus 8px of padding; Icons start at 24x24 now so: 80 - 8 = 72, 72 / 24 = 3 therefore scale is 3x.
                 scale = 3;