diff --git a/modules/openapi-generator/src/main/resources/rust-server/lib.mustache b/modules/openapi-generator/src/main/resources/rust-server/lib.mustache
index 17d2f3cbaaa..e6d2bf19013 100644
--- a/modules/openapi-generator/src/main/resources/rust-server/lib.mustache
+++ b/modules/openapi-generator/src/main/resources/rust-server/lib.mustache
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/multipart-v3/src/lib.rs b/samples/server/petstore/rust-server/output/multipart-v3/src/lib.rs
index b10ec08a279..8c41db6313c 100644
--- a/samples/server/petstore/rust-server/output/multipart-v3/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/multipart-v3/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/no-example-v3/src/lib.rs b/samples/server/petstore/rust-server/output/no-example-v3/src/lib.rs
index 9e60692bed3..009a3183735 100644
--- a/samples/server/petstore/rust-server/output/no-example-v3/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/no-example-v3/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/openapi-v3/src/lib.rs b/samples/server/petstore/rust-server/output/openapi-v3/src/lib.rs
index 0830f40a6fa..02500e5701e 100644
--- a/samples/server/petstore/rust-server/output/openapi-v3/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/openapi-v3/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/ops-v3/src/lib.rs b/samples/server/petstore/rust-server/output/ops-v3/src/lib.rs
index 56cf8cabe73..866ce4e4654 100644
--- a/samples/server/petstore/rust-server/output/ops-v3/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/ops-v3/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/src/lib.rs b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/src/lib.rs
index db00984dad3..1e80dc87bb7 100644
--- a/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/ping-bearer-auth/src/lib.rs b/samples/server/petstore/rust-server/output/ping-bearer-auth/src/lib.rs
index f7961bcc0d7..495d022b04a 100644
--- a/samples/server/petstore/rust-server/output/ping-bearer-auth/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/ping-bearer-auth/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;
diff --git a/samples/server/petstore/rust-server/output/rust-server-test/src/lib.rs b/samples/server/petstore/rust-server/output/rust-server-test/src/lib.rs
index 5b86a01acea..3adabd148d8 100644
--- a/samples/server/petstore/rust-server/output/rust-server-test/src/lib.rs
+++ b/samples/server/petstore/rust-server/output/rust-server-test/src/lib.rs
@@ -1,5 +1,4 @@
-#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, non_camel_case_types)]
-#![allow(unused_imports, unused_attributes)]
+#![allow(missing_docs, trivial_casts, unused_variables, unused_mut, unused_imports, unused_extern_crates, unused_attributes, non_camel_case_types)]
 #![allow(clippy::derive_partial_eq_without_eq, clippy::disallowed_names)]
 
 use async_trait::async_trait;