From 8179dfab311b5e9555e34e6f42e58b1d3a3a4e08 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Wed, 24 Nov 2021 17:57:31 +0100
Subject: better error for associated types in supertraits

---
 ui-tests/src/bin/supertrait.rs     | 6 ++++++
 ui-tests/src/bin/supertrait.stderr | 5 +++++
 2 files changed, 11 insertions(+)
 create mode 100644 ui-tests/src/bin/supertrait.rs
 create mode 100644 ui-tests/src/bin/supertrait.stderr

(limited to 'ui-tests')

diff --git a/ui-tests/src/bin/supertrait.rs b/ui-tests/src/bin/supertrait.rs
new file mode 100644
index 0000000..1dc4127
--- /dev/null
+++ b/ui-tests/src/bin/supertrait.rs
@@ -0,0 +1,6 @@
+#[dynamize::dynamize]
+trait Foo: Into<Self::X> {
+    type X;
+}
+
+fn main() {}
diff --git a/ui-tests/src/bin/supertrait.stderr b/ui-tests/src/bin/supertrait.stderr
new file mode 100644
index 0000000..ebb1561
--- /dev/null
+++ b/ui-tests/src/bin/supertrait.stderr
@@ -0,0 +1,5 @@
+error: dynamize does not support associated types in supertraits
+ --> src/bin/supertrait.rs:2:17
+  |
+2 | trait Foo: Into<Self::X> {
+  |                 ^^^^
-- 
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