diff --git a/rust/core/src/driver_exporter.rs b/rust/core/src/driver_exporter.rs
index 9c7531509d..dd10a8fa06 100644
--- a/rust/core/src/driver_exporter.rs
+++ b/rust/core/src/driver_exporter.rs
@@ -247,9 +247,9 @@ macro_rules! check_err {
 macro_rules! check_not_null {
     ($ptr:ident, $err_out:expr) => {
         let res = if $ptr.is_null() {
-            Err(Error::with_message_and_status(
+            Err($crate::error::Error::with_message_and_status(
                 format!("Passed null pointer for argument {:?}", stringify!($ptr)),
-                Status::InvalidArguments,
+                $crate::error::Status::InvalidArguments,
             ))
         } else {
             Ok(())
diff --git a/rust/core/src/ffi/methods.rs b/rust/core/src/ffi/methods.rs
index 0b065c3bee..e4be57965b 100644
--- a/rust/core/src/ffi/methods.rs
+++ b/rust/core/src/ffi/methods.rs
@@ -29,7 +29,9 @@ use super::{
 
 macro_rules! method {
     ($func_name:ident ; $type_name:ident ; $return_type:ty ; $return_value:expr ; $( $arg:ty ),*) => {
+        #[allow(dead_code)]
         pub(crate) type $type_name = unsafe extern "C" fn($( $arg ),*) -> $return_type;
+        #[allow(dead_code)]
         pub(crate) unsafe extern "C" fn $func_name($(_:$arg),*) -> $return_type {
             $return_value
         }