From d87eec1bf67959977c8ebaadc2ddcf4bdc14658a Mon Sep 17 00:00:00 2001
From: Amanieu d'Antras <amanieu@gmail.com>
Date: Tue, 23 Feb 2021 15:12:28 +0000
Subject: Add #[rustc_legacy_const_generics]

---
 compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'compiler/rustc_metadata/src')

diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
index 828c025d38d..0f860d11dc2 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
@@ -468,6 +468,10 @@ impl CStore {
     pub fn num_def_ids(&self, cnum: CrateNum) -> usize {
         self.get_crate_data(cnum).num_def_ids()
     }
+
+    pub fn item_attrs(&self, def_id: DefId, sess: &Session) -> Vec<ast::Attribute> {
+        self.get_crate_data(def_id.krate).get_item_attrs(def_id.index, sess).collect()
+    }
 }
 
 impl CrateStore for CStore {
-- 
cgit 1.4.1-3-g733a5