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-rw-r--r--src/test/ui/proc-macro/auxiliary/multiple-derives.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/auxiliary/multiple-derives.rs b/src/test/ui/proc-macro/auxiliary/multiple-derives.rs
new file mode 100644
index 000000000..e3f6607b2
--- /dev/null
+++ b/src/test/ui/proc-macro/auxiliary/multiple-derives.rs
@@ -0,0 +1,22 @@
+// force-host
+// no-prefer-dynamic
+
+#![crate_type = "proc-macro"]
+
+extern crate proc_macro;
+
+use proc_macro::TokenStream;
+
+macro_rules! make_derives {
+ ($($name:ident),*) => {
+ $(
+ #[proc_macro_derive($name)]
+ pub fn $name(input: TokenStream) -> TokenStream {
+ println!("Derive {}: {}", stringify!($name), input);
+ TokenStream::new()
+ }
+ )*
+ }
+}
+
+make_derives!(First, Second, Third, Fourth, Fifth);