1 files changed, 97 insertions, 0 deletions
diff --git a/tests/rust/destructor_and_copy_ctor.rs b/tests/rust/destructor_and_copy_ctor.rs
new file mode 100644
index 0000000..9c96145
--- /dev/null
+++ b/tests/rust/destructor_and_copy_ctor.rs
@@ -0,0 +1,97 @@
+use std::ptr::NonNull;
+
+/// This will have a destructor manually implemented via variant_body, and
+/// similarly a Drop impl in Rust.
+#[repr(C)]
+pub struct OwnedSlice<T> {
+    len: usize,
+    ptr: NonNull<T>,
+}
+
+#[repr(u8)]
+pub enum FillRule { A, B }
+
+#[repr(C)]
+pub struct Polygon<LengthPercentage> {
+    pub fill: FillRule,
+    pub coordinates: OwnedSlice<LengthPercentage>,
+}
+
+#[repr(C, u8)]
+pub enum Foo<T> {
+    Bar,
+    Polygon1(Polygon<T>),
+    Slice1(OwnedSlice<T>),
+    Slice2(OwnedSlice<i32>),
+    Slice3 {
+        fill: FillRule,
+        coords: OwnedSlice<T>,
+    },
+    Slice4 {
+        fill: FillRule,
+        coords: OwnedSlice<i32>,
+    },
+}
+
+#[repr(u8)]
+pub enum Baz<T> {
+    Bar2,
+    Polygon21(Polygon<T>),
+    Slice21(OwnedSlice<T>),
+    Slice22(OwnedSlice<i32>),
+    Slice23 {
+        fill: FillRule,
+        coords: OwnedSlice<T>,
+    },
+    Slice24 {
+        fill: FillRule,
+        coords: OwnedSlice<i32>,
+    },
+}
+
+#[repr(u8)]
+pub enum Taz {
+    Bar3,
+    Taz1(i32),
+    Taz3(OwnedSlice<i32>),
+}
+
+/// cbindgen:derive-tagged-enum-destructor=false
+/// cbindgen:derive-tagged-enum-copy-constructor=false
+#[repr(u8)]
+pub enum Tazz {
+    Bar4,
+    Taz2(i32),
+}
+
+/// cbindgen:derive-tagged-enum-copy-assignment=false
+#[repr(u8)]
+pub enum Tazzz {
+    Bar5,
+    Taz5(i32),
+}
+
+#[repr(u8)]
+pub enum Tazzzz {
+    Taz6(i32),
+    Taz7(u32),
+}
+
+/// cbindgen:derive-eq=true
+/// cbindgen:derive-neq=true
+/// cbindgen:neq-attributes=NODISCARD
+/// cbindgen:eq-attributes=NODISCARD
+/// cbindgen:destructor-attributes=NOINLINE
+/// cbindgen:copy-constructor-attributes=NOINLINE
+/// cbindgen:copy-assignment-attributes=NOINLINE
+#[repr(u8)]
+pub enum Qux {
+    /// cbindgen:derive-eq=true
+    Qux1(i32),
+    /// cbindgen:derive-eq=true
+    Qux2(u32),
+}
+
+
+#[no_mangle]
+pub extern "C" fn root(a: &Foo<u32>, b: &Baz<i32>, c: &Taz, d: Tazz, e: &Tazzz, f: &Tazzzz, g: &Qux) {}