Merge pull request #918 from matthiasbeyer/fix-warnings

Fix warnings

libimagruby/src/entry.rs

@@ -17,7 +17,8 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 //
 
-use std::collections::BTreeMap;
+#[allow(unused_variables)]
+
 use std::error::Error;
 
 use ruru::{Class, Object, AnyObject, Boolean, RString, VM, Hash, NilClass, VerifiedObject};

libimagruby/src/imag.rs

@@ -17,6 +17,7 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 //
 
+#[allow(unused_variables)]
 
 use std::error::Error;
 

libimagruby/src/store.rs

@@ -17,6 +17,8 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 //
 
+#[allow(unused_variables)]
+
 use libimagstore::store::Store;
 use libimagerror::trace::trace_error;
 use std::error::Error;

libimagruby/src/storeid.rs

@@ -17,6 +17,8 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 //
 
+#[allow(unused_variables)]
+
 use std::path::PathBuf;
 
 use ruru::{Class, Object, AnyObject, Boolean, RString, NilClass, VerifiedObject};

libimagstore/src/store.rs

@@ -1948,7 +1948,6 @@ aspect = "test"
 
     fn test_hook_execution(hook_positions: &[HP], storeid_name: &str) {
         let mut store = get_store_with_config();
-        let pos       = HP::PreCreate;
 
         println!("Registering hooks...");
         for pos in hook_positions {