src/rustint/core.clj

@@ -2531,7 +2531,6 @@
 
 (defn especificador-formato [arg, rustf]
   (cond
-    (char? arg) "%c"
     (string? arg) "%s"
     (int? arg) "%d"
     (and (float? arg) (nil? rustf) (== (pasar-a-int arg) arg)) "%.0f"
@@ -2545,10 +2544,13 @@
 )
 
 (defn replace-groups [string groups]
-  (cond
-    (nil? groups) string
-    (empty? groups) string
-    :else (replace-groups (clojure.string/replace-first string #"\{:?(.\d+)?\}" (first groups)) (rest groups))
+  (if (empty? groups)
+    string
+    (
+      replace-groups
+        (clojure.string/replace-first string #"\{:?(.\d+)?\}" (first groups))
+        (rest groups)
+    )
   )
 )
 
@@ -2559,8 +2561,10 @@
                              (rest args)
                              (get-rust-formatters (first args))
                             )
-      ]
-    (cons (replace-groups (first args) clojure-fspecifiers) (rest args))
+      ] (if (empty? clojure-fspecifiers)
+          args
+          (cons (replace-groups (first args) clojure-fspecifiers) (rest args))
+        )
   )
 )