1 files changed, 2 insertions, 1 deletions
diff --git a/mingling_pathf/src/config.rs b/mingling_pathf/src/config.rs
index 1199b2c..758aa34 100644
--- a/mingling_pathf/src/config.rs
+++ b/mingling_pathf/src/config.rs
@@ -17,7 +17,8 @@ pub struct PathfinderConfig {
 
 impl PathfinderConfig {
     /// Create a config with `use_dispatch_tree` enabled.
-    pub fn with_dispatch_tree() -> Self {
+    #[must_use]
+    pub const fn with_dispatch_tree() -> Self {
         Self {
             use_dispatch_tree: true,
         }