Add rustfmt config and reformat everything

Signed-off-by: Jens Reidel <[email protected]>

rustfmt.toml

@@ -1 +1,9 @@
+edition = "2021"
+newline_style = "Unix"
+format_code_in_doc_comments = true
+reorder_impl_items = true
+comment_width = 80
+wrap_comments = true
+normalize_comments = true
 imports_granularity = "crate"
+group_imports = "StdExternalCrate"

src/config.rs

@@ -1,14 +1,15 @@
-use crate::communication::SendMode;
-
-use log::warn;
-use nanoserde::DeJson;
 use std::{
     env::{args, set_var, var},
     fmt::{Display, Formatter, Result as FmtResult},
     fs::read_to_string,
     path::Path,
 };
 
+use log::warn;
+use nanoserde::DeJson;
+
+use crate::communication::SendMode;
+
 #[derive(Clone, Debug, DeJson)]
 pub struct AccountData {
     pub username: String,

src/main.rs

@@ -1,4 +1,11 @@
 #![deny(clippy::pedantic)]
+use std::{
+    net::{Ipv4Addr, SocketAddrV4},
+    process::exit,
+    sync::Arc,
+    time::{SystemTime, UNIX_EPOCH},
+};
+
 use dashmap::DashSet;
 use libc::{c_int, sighandler_t, signal, SIGINT, SIGTERM};
 use log::{debug, error, info, trace, warn};
@@ -21,13 +28,6 @@ use tokio::{
 };
 use worker::WorkerHandle;
 
-use std::{
-    net::{Ipv4Addr, SocketAddrV4},
-    process::exit,
-    sync::Arc,
-    time::{SystemTime, UNIX_EPOCH},
-};
-
 mod communication;
 mod config;
 mod select;

src/worker.rs

@@ -1,4 +1,4 @@
-use crate::config::Config;
+use std::{fmt, sync::Arc};
 
 use dashmap::{DashMap, DashSet};
 use log::{debug, error, info, trace};
@@ -17,7 +17,7 @@ use tokio::{
     task::JoinHandle,
 };
 
-use std::{fmt, sync::Arc};
+use crate::config::Config;
 
 // An actor-like struct
 struct Worker {