From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/hygiene/auxiliary/opaque-hygiene.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/test/ui/hygiene/auxiliary/opaque-hygiene.rs

(limited to 'src/test/ui/hygiene/auxiliary/opaque-hygiene.rs')

diff --git a/src/test/ui/hygiene/auxiliary/opaque-hygiene.rs b/src/test/ui/hygiene/auxiliary/opaque-hygiene.rs
new file mode 100644
index 000000000..7730f91bd
--- /dev/null
+++ b/src/test/ui/hygiene/auxiliary/opaque-hygiene.rs
@@ -0,0 +1,21 @@
+// force-host
+// no-prefer-dynamic
+
+#![feature(proc_macro_quote)]
+#![crate_type = "proc-macro"]
+
+extern crate proc_macro;
+use proc_macro::{TokenStream, quote};
+
+#[proc_macro]
+pub fn make_it(input: TokenStream) -> TokenStream {
+    // `quote!` applies def-site hygiene
+    quote! {
+        trait Foo {
+            fn my_fn(&self) {}
+        }
+
+        impl<T> Foo for T {}
+        "a".my_fn();
+    }
+}
-- 
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