Fix cfg(debug_assertions)

rust-lang · Feb 11, 2023 · 6efc404 · 6efc404
1 parent 3d9ce6c
commit 6efc404
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/rustc_query_impl/src/on_disk_cache.rs b/compiler/rustc_query_impl/src/on_disk_cache.rs
@@ -662,7 +662,7 @@ impl<'a, 'tcx> Decodable<CacheDecoder<'a, 'tcx>> for ExpnId {
 
             #[cfg(debug_assertions)]
             {
-                use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
+                use rustc_data_structures::stable_hasher::StableHasher;
                 let local_hash: u64 = decoder.tcx.with_stable_hashing_context(|mut hcx| {
                     let mut hasher = StableHasher::new();
                     expn_id.expn_data().hash_stable(&mut hcx, &mut hasher);