Linted code.

src/main.rs

@@ -1,7 +1,7 @@
 use std::path::PathBuf;
 
-use clap::{Arg, ArgAction, ArgMatches, Command, value_parser};
 use clap::parser::ValuesRef;
+use clap::{value_parser, Arg, ArgAction, ArgMatches, Command};
 use log::{debug, error, info};
 use rusqlite::Connection;
 use serde::Serialize;
@@ -99,18 +99,14 @@ fn new_user_command_line_parser() -> Command {
 }
 
 fn ls_user_command_line_parser() -> Command {
-    return Command::new("ls")
-        .long_flag("ls")
-        .about("List all users.");
+    return Command::new("ls").long_flag("ls").about("List all users.");
 }
 
-
 fn process_events_command_line_parser() -> Command {
     Command::new("process")
         .about("Process events one after the other.  In the order received")
         .arg_required_else_help(true)
-        .arg(clap::arg!(<PATH> ... "Stuff to add")
-            .value_parser(value_parser!(PathBuf)))
+        .arg(clap::arg!(<PATH> ... "Stuff to add").value_parser(value_parser!(PathBuf)))
 }
 
 fn user_command_line_parser() -> Command {
@@ -136,16 +132,19 @@ fn ls_securities_command_line_parser() -> Command {
 
 fn run_web_ui_command_line_parser() -> Command {
     return Command::new("run")
-        .arg(Arg::new("port")
-            .long("port")
-            .value_parser(clap::value_parser!(u16).range(3000..))
-            .action(ArgAction::Set)
-            .default_value("3200"))
-        .arg(Arg::new("enable-template-autoreload")
-            .long("enable-template-autoreload")
-            .required(false)
-            .num_args(0)
-            .help("Reload underlying template (for development)")
+        .arg(
+            Arg::new("port")
+                .long("port")
+                .value_parser(clap::value_parser!(u16).range(3000..))
+                .action(ArgAction::Set)
+                .default_value("3200"),
+        )
+        .arg(
+            Arg::new("enable-template-autoreload")
+                .long("enable-template-autoreload")
+                .required(false)
+                .num_args(0)
+                .help("Reload underlying template (for development)"),
         )
         .about("Run web user interface.");
 }
@@ -356,7 +355,12 @@ mod cli_test {
             self.process_events_count += 1;
         }
 
-        fn run_webui(&mut self, conn: &mut Connection, port: u16, enable_template_autoreload: bool) {
+        fn run_webui(
+            &mut self,
+            conn: &mut Connection,
+            port: u16,
+            enable_template_autoreload: bool,
+        ) {
             self.run_webui_count += 1;
         }
     }