Refactor code for improved readability by consolidating multi-line statements into single lines across various modules, including JSON serialization, snapshot middleware, and file name validation.

src/web/api.rs

@@ -1,7 +1,13 @@
 //! Defines Rojo's HTTP API, all under /api. These endpoints generally return
 //! JSON.
 
-use std::{collections::{HashMap, HashSet}, fs, path::PathBuf, str::FromStr, sync::Arc};
+use std::{
+    collections::{HashMap, HashSet},
+    fs,
+    path::PathBuf,
+    str::FromStr,
+    sync::Arc,
+};
 
 use futures::{sink::SinkExt, stream::StreamExt};
 use hyper::{body, Body, Method, Request, Response, StatusCode};