feature gate doc(primitive)

jyn514 · jyn514 · commit f255a20642ea · 2021-08-16T05:41:16.000Z
diff --git a/std/src/lib.rs b/std/src/lib.rs
@@ -263,6 +263,7 @@
 #![feature(doc_keyword)]
 #![feature(doc_masked)]
 #![feature(doc_notable_trait)]
+#![cfg_attr(not(bootstrap), feature(doc_primitive))]
 #![feature(dropck_eyepatch)]
 #![feature(duration_checked_float)]
 #![feature(duration_constants)]
