nightly feature tracking: get rid of the per-feature bool fields

2024-10-09 09:01:57 +02:00
parent e1f3068995
commit ad3991d303
108 changed files with 299 additions and 331 deletions
--- a/compiler/rustc_query_system/src/ich/impls_syntax.rs
+++ b/compiler/rustc_query_system/src/ich/impls_syntax.rs
@@ -115,7 +115,7 @@ impl<'tcx> HashStable<StableHashingContext<'tcx>> for rustc_feature::Features {
        self.enabled_lang_features().hash_stable(hcx, hasher);
        self.enabled_lib_features().hash_stable(hcx, hasher);

-        self.all_lang_features()[..].hash_stable(hcx, hasher);
+        // FIXME: why do we hash something that is a compile-time constant?
        for feature in rustc_feature::UNSTABLE_FEATURES.iter() {
            feature.feature.name.hash_stable(hcx, hasher);
        }