Stabilize map_first_last

est31 · est31 · commit 13cd0ce4963d · 2022-09-30T17:00:07.000+02:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,5 +1,4 @@
 #![feature(rustc_private)]
-#![feature(map_first_last)]
 #![feature(map_try_insert)]
 #![feature(never_type)]
 #![feature(try_blocks)]
