Rust: accept integration test changes

Author: Paolo Tranquilli

rust/ql/integration-tests/hello-project/steps.cargo.expected

@@ -6,6 +6,7 @@
 | src/directory_module/nested_module.rs:0:0:0:0 | LoadSource(src/directory_module/nested_module.rs) |
 | src/directory_module/nested_module.rs:0:0:0:0 | Parse(src/directory_module/nested_module.rs) |
 | src/directory_module/not_loaded.rs:0:0:0:0 | Extract(src/directory_module/not_loaded.rs) |
+| src/directory_module/not_loaded.rs:0:0:0:0 | LoadSource(src/directory_module/not_loaded.rs) |
 | src/directory_module/not_loaded.rs:0:0:0:0 | Parse(src/directory_module/not_loaded.rs) |
 | src/file_module.rs:0:0:0:0 | Extract(src/file_module.rs) |
 | src/file_module.rs:0:0:0:0 | LoadSource(src/file_module.rs) |

rust/ql/integration-tests/hello-project/steps.rust-project.expected

@@ -6,6 +6,7 @@
 | src/directory_module/nested_module.rs:0:0:0:0 | LoadSource(src/directory_module/nested_module.rs) |
 | src/directory_module/nested_module.rs:0:0:0:0 | Parse(src/directory_module/nested_module.rs) |
 | src/directory_module/not_loaded.rs:0:0:0:0 | Extract(src/directory_module/not_loaded.rs) |
+| src/directory_module/not_loaded.rs:0:0:0:0 | LoadSource(src/directory_module/not_loaded.rs) |
 | src/directory_module/not_loaded.rs:0:0:0:0 | Parse(src/directory_module/not_loaded.rs) |
 | src/file_module.rs:0:0:0:0 | Extract(src/file_module.rs) |
 | src/file_module.rs:0:0:0:0 | LoadSource(src/file_module.rs) |

rust/ql/integration-tests/hello-project/summary.expected

@@ -1,4 +1,4 @@
-| Elements extracted | 65 |
+| Elements extracted | 66 |
 | Elements unextracted | 0 |
 | Extraction errors | 0 |
 | Extraction warnings | 1 |