remove allow warnings

TomKellyGenetics · TomKellyGenetics · commit 0a18afd5061f · 2020-06-05T10:34:13.000+09:00
diff --git a/hts-sys/build.rs b/hts-sys/build.rs
@@ -77,9 +77,7 @@ fn main() {
     }
 
     let tool = cfg.get_compiler();
-    #[allow(unused_variables)]
     let (cc_path, cflags_env) = (tool.path(), tool.cflags_env());
-    #[allow(unused_variables)]
     let cc_cflags = cflags_env.to_string_lossy().replace("-O0", "");
     if !Command::new("autoheader")
         .current_dir(out.join("htslib"))

Original file line number	Diff line number	Diff line change
`@@ -77,9 +77,7 @@ fn main() {`
`77`	`77`	`}`
`78`	`78`
`79`	`79`	`let tool = cfg.get_compiler();`
`80`		`- #[allow(unused_variables)]`
`81`	`80`	`let (cc_path, cflags_env) = (tool.path(), tool.cflags_env());`
`82`		`- #[allow(unused_variables)]`
`83`	`81`	`let cc_cflags = cflags_env.to_string_lossy().replace("-O0", "");`
`84`	`82`	`if !Command::new("autoheader")`
`85`	`83`	`.current_dir(out.join("htslib"))`