Use .next() instead of .nth(0) on iterators.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tools/unicode-table-generator/src/main.rs b/src/tools/unicode-table-generator/src/main.rs
index be8508e3973..839d914baa9 100644
--- a/src/tools/unicode-table-generator/src/main.rs
+++ b/src/tools/unicode-table-generator/src/main.rs
@@ -147,7 +147,7 @@ fn main() {
         eprintln!("Must provide path to write unicode tables to");
         eprintln!(
             "e.g. {} src/libcore/unicode/unicode_data.rs",
-            std::env::args().nth(0).unwrap_or_default()
+            std::env::args().next().unwrap_or_default()
         );
         std::process::exit(1);
     });