Basic Web Push support.

src/routes/users/find_mutual.rs

@@ -2,8 +2,8 @@ use crate::database::*;
 use crate::util::result::{Error, Result};
 
 use futures::StreamExt;
+use mongodb::bson::{doc, Document};
 use mongodb::options::FindOptions;
-use mongodb::bson::{Document, doc};
 use rocket_contrib::json::JsonValue;
 
 #[get("/<target>/mutual")]
@@ -19,9 +19,7 @@ pub async fn req(user: User, target: Ref) -> Result<JsonValue> {
                     { "recipients": &target.id }
                 ]
             },
-            FindOptions::builder()
-                .projection(doc! { "_id": 1 })
-                .build()
+            FindOptions::builder().projection(doc! { "_id": 1 }).build(),
         )
         .await
         .map_err(|_| Error::DatabaseError {
@@ -35,7 +33,5 @@ pub async fn req(user: User, target: Ref) -> Result<JsonValue> {
         .filter_map(|x| x.get_str("_id").ok().map(|x| x.to_string()))
         .collect::<Vec<String>>();
 
-    Ok(json!({
-        "channels": channels
-    }))
+    Ok(json!({ "channels": channels }))
 }