diff --git a/libsqlite3-sys/build.rs b/libsqlite3-sys/build.rs
index 51852a3..ae94935 100644
--- a/libsqlite3-sys/build.rs
+++ b/libsqlite3-sys/build.rs
@@ -498,11 +498,9 @@ mod bindings {
             }
         }
         fn item_name(&self, original_item_name: &str) -> Option<String> {
-            if let Some(s) = original_item_name.strip_prefix("sqlite3_index_info_") {
-                Some(s.to_owned())
-            } else {
-                None
-            }
+            original_item_name
+                .strip_prefix("sqlite3_index_info_")
+                .map(|s| s.to_owned())
         }
     }