Auto merge of #336 - JustForFun88:unused_macros, r=Amanieu

Allow unused macro rules for macro `cfg_if`. The unused macro rules lint is an new lint for the rust compiler: [rust-lang/rust#96150](rust-lang/rust#96150)
rust-lang · May 16, 2022 · 7c518c7 · 7c518c7
2 parents 3b0a211 + 9a3f7a3
commit 7c518c7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/macros.rs b/src/macros.rs
@@ -1,4 +1,5 @@
 // See the cfg-if crate.
+#[allow(unused_macro_rules)]
 macro_rules! cfg_if {
     // match if/else chains with a final `else`
     ($(