fix test without default features

.github/workflows/test.yml

@@ -18,7 +18,14 @@ jobs:
           nix_path: nixpkgs=channel:nixos-unstable
 
       - name: Test no defualt features
-        run: nix develop -c cargo run --no-default-features --example instance
+        run: |
+          nix develop -c cargo run --no-default-features --example instance
+          nix develop -c cargo run --no-default-features --example diff
+          nix develop -c cargo run --no-default-features --example json
+          nix develop -c cargo run --no-default-features --example rename-patch-struct
+          nix develop -c cargo test --no-default-features
 
-      - name: Test crate
-        run: nix develop -c cargo test
+      - name: Test with default features
+        run: |
+          nix develop -c cargo run --example status
+          nix develop -c cargo test

Cargo.toml

@@ -6,7 +6,7 @@ members = [
 
 [workspace.package]
 authors = ["Antonio Yang <[email protected]>"]
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
 categories = ["development-tools"]
 keywords = ["struct", "patch", "macro", "derive", "overlay"]

struct-patch/Cargo.toml

@@ -11,7 +11,7 @@ license.workspace = true
 readme.workspace = true
 
 [dependencies]
-struct-patch-derive = { version = "=0.3.0", path = "../struct-patch-derive" }
+struct-patch-derive = { version = "=0.3.1", path = "../struct-patch-derive" }
 
 [dev-dependencies]
 serde_json = "1.0"

struct-patch/examples/status.rs

@@ -1,4 +1,6 @@
-use struct_patch::{Patch, PatchStatus};
+use struct_patch::Patch;
+#[cfg(feature = "status")]
+use struct_patch::PatchStatus;
 
 #[derive(Default, Patch)]
 #[patch_derive(Debug, Default)]
@@ -11,7 +13,10 @@ struct Item {
 fn main() {
     let mut patch = Item::new_empty_patch();
 
+    #[cfg(feature = "status")]
     assert!(patch.is_empty()); // provided by PatchStatus
     patch.field_int = Some(7);
+
+    #[cfg(feature = "status")]
     assert!(!patch.is_empty());
 }

struct-patch/src/lib.rs

@@ -52,7 +52,9 @@ pub use traits::*;
 #[cfg(test)]
 mod tests {
     use serde::Deserialize;
-    use struct_patch::{Patch, PatchStatus};
+    use struct_patch::Patch;
+    #[cfg(feature = "status")]
+    use struct_patch::PatchStatus;
 
     use crate as struct_patch;
 
@@ -84,6 +86,7 @@ mod tests {
     }
 
     #[test]
+    #[cfg(feature = "status")]
     fn test_empty() {
         #[derive(Patch)]
         #[patch_derive(Debug, PartialEq)]