[Rust] Don't use inner attributes for `allow` (#5212)

* Don't use inner attributes for `allow`
Messes with being able to easily include elsewhere

* Regenerate tests

* No-op to retrigger CI

* Add the rest of the `allow` attributes

1 files changed, 1 insertions, 2 deletions

diff --git a/src/idl_gen_rust.cpp b/src/idl_gen_rust.cpp
index ccfb376b..e8ecbbc4 100644
--- a/src/idl_gen_rust.cpp
+++ b/src/idl_gen_rust.cpp
@@ -1749,8 +1749,6 @@ class RustGenerator : public BaseGenerator {
 
   void GenNamespaceImports(const int white_spaces) {
       std::string indent = std::string(white_spaces, ' ');
-      code_ += indent + "#![allow(dead_code)]";
-      code_ += indent + "#![allow(unused_imports)]";
       code_ += "";
       code_ += indent + "use std::mem;";
       code_ += indent + "use std::cmp::Ordering;";
@@ -1792,6 +1790,7 @@ class RustGenerator : public BaseGenerator {
     // open namespace parts to reach the ns namespace
     // in the previous example, E, then F, then G are opened
     for (auto j = common_prefix_size; j != new_size; ++j) {
+      code_ += "#[allow(unused_imports, dead_code)]";
       code_ += "pub mod " + MakeSnakeCase(ns->components[j]) + " {";
       // Generate local namespace imports.
       GenNamespaceImports(2);