Add rustfmt settings for Zed

lionel- · lionel- · commit 00ed698b6a4d · 2025-10-28T09:09:09.000+01:00
diff --git a/.zed/settings.json b/.zed/settings.json
@@ -1,4 +1,13 @@
 {
+    "lsp": {
+        "rust-analyzer": {
+            "initialization_options": {
+                "rustfmt": {
+                    "extraArgs": ["+nightly"]
+                }
+            }
+        }
+    },
     "languages": {
         "Rust": {
             "format_on_save": "on"
