ApplicationConfig: abolish accessor

crates/arti/src/cfg.rs

@@ -28,14 +28,7 @@ pub struct ApplicationConfig {
     /// recreated, or for some other reason).
     #[serde(default)]
     #[builder(default)]
-    watch_configuration: bool,
-}
-
-impl ApplicationConfig {
-    /// Return true if we're configured to watch for configuration changes.
-    pub fn watch_configuration(&self) -> bool {
-        self.watch_configuration
-    }
+    pub(crate) watch_configuration: bool,
 }
 
 /// Configuration for one or more proxy listeners.

crates/arti/src/lib.rs

@@ -159,7 +159,7 @@ pub async fn run<R: Runtime>(
         .config(client_config)
         .bootstrap_behavior(OnDemand)
         .create_unbootstrapped()?;
-    if arti_config.application().watch_configuration() {
+    if arti_config.application().watch_configuration {
         watch_cfg::watch_for_config_changes(config_sources, arti_config, client.clone())?;
     }
 

crates/arti/src/watch_cfg.rs

@@ -95,7 +95,7 @@ fn reconfigure<R: Runtime>(
     let client_config = config.tor_client_config()?;
     client.reconfigure(&client_config, Reconfigure::WarnOnFailures)?;
 
-    if !config.application().watch_configuration() {
+    if !config.application().watch_configuration {
         // Stop watching for configuration changes.
         return Ok(true);
     }