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-rw-r--r--library/std/src/lib.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs
index 77301d7228e..fd06a3b540c 100644
--- a/library/std/src/lib.rs
+++ b/library/std/src/lib.rs
@@ -294,6 +294,8 @@
 #![feature(f128)]
 #![feature(ffi_const)]
 #![feature(formatting_options)]
+#![feature(hash_map_internals)]
+#![feature(hash_map_macro)]
 #![feature(if_let_guard)]
 #![feature(intra_doc_pointers)]
 #![feature(iter_advance_by)]