refactor(macros): clean up clippy lints and simplify code

1 files changed, 1 insertions, 1 deletions

diff --git a/mingling_macros/src/systems/res_injection.rs b/mingling_macros/src/systems/res_injection.rs
index 606b9a6..ea16474 100644
--- a/mingling_macros/src/systems/res_injection.rs
+++ b/mingling_macros/src/systems/res_injection.rs
@@ -160,7 +160,7 @@ pub(crate) fn generate_immut_resource_bindings<'a>(
 
 /// Generates a unique binding name for a mutable resource variable.
 fn mut_res_binding_name(var_name: &Ident) -> Ident {
-    syn::Ident::new(&format!("__{}_binding", var_name), var_name.span())
+    syn::Ident::new(&format!("__{var_name}_binding"), var_name.span())
 }
 
 /// Wraps the function body in mutable resource closures (sync version).