Add and use stability helper methods

[rust.git] / compiler / rustc_const_eval / src / const_eval / fn_queries.rs

diff --git a/compiler/rustc_const_eval/src/const_eval/fn_queries.rs b/compiler/rustc_const_eval/src/const_eval/fn_queries.rs
index 777f4393458e2b3f4033790c02d1e98366ef5de5..d6f62062d1f8ee39c8348249bcf949a96b37a9f1 100644 (file)
--- a/compiler/rustc_const_eval/src/const_eval/fn_queries.rs
+++ b/compiler/rustc_const_eval/src/const_eval/fn_queries.rs
@@ -9,7 +9,7 @@
 pub fn is_unstable_const_fn(tcx: TyCtxt<'_>, def_id: DefId) -> Option<Symbol> {
     if tcx.is_const_fn_raw(def_id) {
         let const_stab = tcx.lookup_const_stability(def_id)?;
-        if const_stab.level.is_unstable() { Some(const_stab.feature) } else { None }
+        if const_stab.is_const_unstable() { Some(const_stab.feature) } else { None }
     } else {
         None
     }