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-rw-r--r--tests/rust/const_generics.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/rust/const_generics.rs b/tests/rust/const_generics.rs
new file mode 100644
index 0000000..081b38e
--- /dev/null
+++ b/tests/rust/const_generics.rs
@@ -0,0 +1,15 @@
+#[repr(transparent)]
+pub struct CArrayString<const CAP: usize> {
+ pub chars: [i8; CAP],
+}
+
+pub const TITLE_SIZE: usize = 80;
+
+#[repr(C)]
+pub struct Book {
+ pub title: CArrayString<TITLE_SIZE>,
+ pub author: CArrayString<40>,
+}
+
+#[no_mangle]
+pub extern "C" fn root(a: *mut Book) {}