1 files changed, 2 insertions, 0 deletions
diff --git a/src/main.rs b/src/main.rs
index d5b00d6b6c46..d476b96ed634 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,5 @@
+#![feature(str_split_once)]
+
 use clap::Clap;
 
 pub mod ast;