Avoid unnecessary Vec construction in BufReader

2020-12-28 15:45:36 -05:00
parent 939b14334d
commit 9425e304b1
2 changed files with 4 additions and 4 deletions
--- a/library/std/src/lib.rs
+++ b/library/std/src/lib.rs
@@ -289,6 +289,7 @@
 #![feature(needs_panic_runtime)]
 #![feature(negative_impls)]
 #![feature(never_type)]
+#![feature(new_uninit)]
 #![feature(nll)]
 #![feature(nonnull_slice_from_raw_parts)]
 #![feature(once_cell)]