Allow unused macro rules for macro cfg_if.

JustForFun88 · JustForFun88 · commit de2600c64c06 · 2022-05-15T16:37:40.000+05:00
The unused macro rules lint is an upcoming lint for the rust compiler: [rust-lang/rust#96150](rust-lang/rust#96150)
diff --git a/src/macros.rs b/src/macros.rs
@@ -1,4 +1,5 @@
 // See the cfg-if crate.
+#[allow(unused)]
 macro_rules! cfg_if {
     // match if/else chains with a final `else`
     ($(

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`// See the cfg-if crate.`
	`2`	`+#[allow(unused)]`
`2`	`3`	`macro_rules! cfg_if {`
`3`	`4`	// match if/else chains with a final `else`
`4`	`5`	`($(`