Fix missing impl, unused import

commons/zenoh-config/src/lib.rs

@@ -22,10 +22,9 @@ use std::convert::TryFrom; // This is a false positive from the rust analyser
 use std::{
     any::Any,
     collections::HashSet,
-    fmt,
+    fmt::{self, Display},
     io::Read,
     net::SocketAddr,
-    ops::DerefMut,
     path::Path,
     sync::{Arc, Mutex, MutexGuard, Weak},
 };
@@ -265,8 +264,8 @@ impl std::ops::Deref for Config {
 }
 
 #[zenoh_macros::internal]
-impl DerefMut for Config {
-    fn deref_mut(&mut self) -> &mut <Self as Deref>::Target {
+impl std::ops::DerefMut for Config {
+    fn deref_mut(&mut self) -> &mut <Self as std::ops::Deref>::Target {
         &mut self.0
     }
 }
@@ -278,6 +277,12 @@ impl From<Config> for InternalConfig {
     }
 }
 
+impl Display for Config {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", &self.0)
+    }
+}
+
 validated_struct::validator! {
     #[derive(Default)]
     #[recursive_attrs]

zenohd/src/main.rs

@@ -19,7 +19,7 @@ use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt, EnvFilte
 use url::Url;
 use zenoh::{
     config::{EndPoint, InternalConfig, ModeDependentValue, PermissionsConf, WhatAmI},
-    Result,
+    Config, Result,
 };
 use zenoh_util::LibSearchDirs;
 
@@ -115,12 +115,12 @@ fn main() {
         });
 }
 
-fn config_from_args(args: &Args) -> InternalConfig {
+fn config_from_args(args: &Args) -> Config {
     let mut config = args
         .config
         .as_ref()
-        .map_or_else(InternalConfig::default, |conf_file| {
-            InternalConfig::from_file(conf_file).unwrap()
+        .map_or_else(Config::default, |conf_file| {
+            Config::from_file(conf_file).unwrap()
         });
 
     if config.mode().is_none() {