Auto merge of #6362 - nico-abram:unnecessary_cast_dot_float_literal, r=ebroto

[rust.git] / src / main.rs

diff --git a/src/main.rs b/src/main.rs
index bc43a34ed5d4aaa4e843306abfebab9970a955f2..6739a4cf2245e5e16a7aed73e135edf3d9ab9424 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,6 @@
 #![cfg_attr(feature = "deny-warnings", deny(warnings))]
+// warn on lints, that are included in `rust-lang/rust`s bootstrap
+#![warn(rust_2018_idioms, unused_lifetimes)]
 
 use rustc_tools_util::VersionInfo;
 use std::env;