Fix compilation for 1ac32cd on Rust 1.30

rust-lang · Dec 19, 2023 · 08a1c5f · 08a1c5f
1 parent 1ac32cd
commit 08a1c5f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -332,7 +332,7 @@ impl fmt::Display for Error {
 
                     // Find a search path to use
                     let mut search_data = None;
-                    for location in search_locations {
+                    for location in search_locations.iter() {
                         if let Ok(search_path) = env::var(location) {
                             search_data = Some((location, search_path));
                             break;