Tweak string conversion for MSRV compatibility

rust-lang · Sep 22, 2024 · e1184ab · e1184ab
1 parent 66df3f5
commit e1184ab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zng/cmake.rs b/zng/cmake.rs
@@ -22,7 +22,7 @@ pub fn build_zlib_ng(target: &str, compat: bool) {
             .map(OsStr::to_str)
             .map(str::trim)
             .map(str::to_uppercase)
-            .map(Into::into)
+            .as_deref()
         {
             Some("OFF" | "NO" | "FALSE" | "0") => {
                 // Force RVV off. This turns off RVV entirely, as well as the runtime check for it.