pw_tokenizer: Add #[used] to token Rust database entries

Change-Id: Iddfb07fd8bdb6c3d85035f6b19f2c011821b98d4 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/189293 Commit-Queue: Erik Gilling <[email protected]> Reviewed-by: Aaron Green <[email protected]>
google · Jan 26, 2024 · 9ab076f · 9ab076f
1 parent 45be7b1
commit 9ab076f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pw_tokenizer/rust/pw_tokenizer_macro.rs b/pw_tokenizer/rust/pw_tokenizer_macro.rs
@@ -73,6 +73,7 @@ fn token_backend(domain: &str, string: &str) -> TokenStream2 {
             // This is currently manually verified to be correct.
             // TODO: b/287132907 - Add integration tests for token database.
             #[link_section = #section ]
+            #[used]
             static #ident: TokenEntry = TokenEntry {
                 magic: #TOKENIZER_ENTRY_MAGIC,
                 token: #hash,