diff --git a/arx/src/main.rs b/arx/src/main.rs
index 04b1e88..21d08e1 100644
--- a/arx/src/main.rs
+++ b/arx/src/main.rs
@@ -85,6 +85,15 @@ fn configure_log(verbose: u8) {
                 _ => log::LevelFilter::Trace,
             },
         )
+        .filter_module(
+            "libarx",
+            match verbose {
+                0 => log::LevelFilter::Warn,
+                1 => log::LevelFilter::Info,
+                2 => log::LevelFilter::Debug,
+                _ => log::LevelFilter::Trace,
+            },
+        )
         .format_module_path(false)
         .format_timestamp(None)
         .init();
diff --git a/arx/tests/utils/mod.rs b/arx/tests/utils/mod.rs
index 01e632f..7f16c19 100644
--- a/arx/tests/utils/mod.rs
+++ b/arx/tests/utils/mod.rs
@@ -393,7 +393,7 @@ macro_rules! join {
     };
     (@init, $first:expr, $($args:tt),+) => {
         {
-            let mut path:PathBuf = AsRef::<Path>::as_ref(&$first).to_path_buf();
+            let mut path:std::path::PathBuf = std::convert::AsRef::<std::path::Path>::as_ref(&$first).to_path_buf();
             join!(@append, path, $($args),+);
             path
         }
diff --git a/libarx/src/create/entry_store_creator.rs b/libarx/src/create/entry_store_creator.rs
index 64ba1fe..05f1b38 100644
--- a/libarx/src/create/entry_store_creator.rs
+++ b/libarx/src/create/entry_store_creator.rs
@@ -85,9 +85,10 @@ impl DirEntry {
                 let mut write_children = self.children.try_write().unwrap();
                 match write_children.get_mut(component.as_str()).unwrap() {
                     DirOrFile::Dir(e) => e.add(entry, components, entry_store),
-                    DirOrFile::File(_) => Err(IncoherentStructure(
-                        "Cannot add a entry to something which is not a directory".into(),
-                    )
+                    DirOrFile::File(_) => Err(IncoherentStructure(format!(
+                        "Adding {}, cannot add a entry to something which is not a directory",
+                        entry.path()
+                    ))
                     .into()),
                 }
             }
@@ -172,9 +173,10 @@ impl DirEntry {
                 match self.children.try_read().unwrap().get(entry_name) {
                     Some(DirOrFile::Dir(_)) => return Ok(()),
                     Some(DirOrFile::File(_)) => {
-                        return Err(IncoherentStructure(
-                            "Cannot add a dir when file or link already exists".into(),
-                        )
+                        return Err(IncoherentStructure(format!(
+                            "Adding {}, cannot add a dir when file or link already exists",
+                            entry.path()
+                        ))
                         .into())
                     }
                     None => {}
@@ -208,9 +210,10 @@ impl DirEntry {
             }
             EntryKind::File(size, content_address) => {
                 if self.children.try_read().unwrap().contains_key(entry_name) {
-                    return Err(IncoherentStructure(
-                        "Cannot add a file when one already exists".into(),
-                    )
+                    return Err(IncoherentStructure(format!(
+                        "Adding {}, cannot add a file when one already exists",
+                        entry.path()
+                    ))
                     .into());
                 }
                 values.insert(Property::Content, jbk::Value::Content(content_address));
@@ -229,9 +232,10 @@ impl DirEntry {
             }
             EntryKind::Link(target) => {
                 if self.children.try_read().unwrap().contains_key(entry_name) {
-                    return Err(IncoherentStructure(
-                        "Cannot add a link when one already exists".into(),
-                    )
+                    return Err(IncoherentStructure(format!(
+                        "Adding {}, cannot add a link when one already exists",
+                        entry.path()
+                    ))
                     .into());
                 }
                 values.insert(
diff --git a/python/src/entry.rs b/python/src/entry.rs
index 17386bc..9ebb413 100644
--- a/python/src/entry.rs
+++ b/python/src/entry.rs
@@ -160,7 +160,7 @@ impl Entry {
     /// Get the link target of the link entry.
     ///
     /// Raise an exception if entry is not a link.
-    fn get_target(&self) -> PyResult<Cow<[u8]>> {
+    fn get_target(&self) -> PyResult<Cow<'_, [u8]>> {
         match &self.entry {
             arx::Entry::Link(l) => Ok(l.target().into()),
             _ => Err(PyTypeError::new_err("Not a link")),