From d4fdc2d642139fb90702ca6e8eacc3d042d0e1f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Max=20K=C3=A4nner?= <max.kaenner@gmail.com>
Date: Sun, 18 Aug 2024 17:37:53 +0200
Subject: [PATCH] remove conflicting default impl

---
 src/parser.rs   | 1 +
 tests/simple.rs | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/src/parser.rs b/src/parser.rs
index 3d6ecc2..08e7a7c 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -50,6 +50,7 @@ impl ConfigField {
                             derive.contains("Tree")
                                 || derive.contains("Serialize")
                                 || derive.contains("Deserialize")
+                                || (self.default.is_some() && derive.contains("Default"))
                         }) == Some(false)
                     });
                     quote! {#[derive(#(#derives,)*)]}
diff --git a/tests/simple.rs b/tests/simple.rs
index 4ca1d94..b9c7f62 100644
--- a/tests/simple.rs
+++ b/tests/simple.rs
@@ -31,6 +31,14 @@ struct Config {
     sub_config: SubConfig,
 }
 
+/// Config with default derive and default field
+#[config]
+#[derive(Default)]
+struct _DefaultConfig {
+    #[config(default)]
+    field: i32,
+}
+
 #[rstest]
 #[case(0, ["skipped"])]
 #[case(1, ["min"])]