Add #[rustc_legacy_const_generics]

2021-02-23 15:12:28 +00:00 · 2021-02-23 15:12:28 +00:00 · d87eec1bf6
commit d87eec1bf6
parent 9b471a3f5f
11 changed files with 310 additions and 2 deletions
--- 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 {