fix "imaginary cat on keyboard" moment

Dylan-DPC · Dylan-DPC · commit f263de4f4d68 · 2021-03-22T01:57:22.000+01:00
diff --git a/library/alloc/src/raw_vec.rs b/library/alloc/src/raw_vec.rs
@@ -1,4 +1,4 @@
-[unstable(feature = "raw_vec_internals", reason = "implementation detail", issue = "none")]
+#![unstable(feature = "raw_vec_internals", reason = "implementation detail", issue = "none")]
 #![doc(hidden)]
 
 use core::alloc::LayoutError;

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-[unstable(feature = "raw_vec_internals", reason = "implementation detail", issue = "none")]`
	`1`	`+#![unstable(feature = "raw_vec_internals", reason = "implementation detail", issue = "none")]`
`2`	`2`	`#![doc(hidden)]`
`3`	`3`
`4`	`4`	`use core::alloc::LayoutError;`