Use #![warn(single_use_lifetimes)] in futures-async-macro

Apply #1680
rust-lang · Jul 2, 2019 · d2927c5 · d2927c5
1 parent 115930d
commit d2927c5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/futures-async-macro/src/lib.rs b/futures-async-macro/src/lib.rs
@@ -2,6 +2,8 @@
 
 #![recursion_limit = "128"]
 #![warn(rust_2018_idioms, unreachable_pub)]
+// It cannot be included in the published code because this lints have false positives in the minimum required version.
+#![cfg_attr(test, warn(single_use_lifetimes))]
 #![warn(clippy::all)]
 
 extern crate proc_macro;