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-rw-r--r--tests/test_doc.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/test_doc.rs b/tests/test_doc.rs
index 1ceaf23..2e2b14d 100644
--- a/tests/test_doc.rs
+++ b/tests/test_doc.rs
@@ -52,3 +52,26 @@ fn test_case() {
let expected = "HTTP GET!";
assert_eq!(doc, expected);
}
+
+// https://github.com/dtolnay/paste/issues/63
+#[test]
+fn test_stringify() {
+ macro_rules! create {
+ ($doc:expr) => {
+ paste! {
+ #[doc = $doc]
+ pub struct Struct;
+ }
+ };
+ }
+
+ macro_rules! forward {
+ ($name:ident) => {
+ create!(stringify!($name));
+ };
+ }
+
+ forward!(documentation);
+
+ let _ = Struct;
+}