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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:41 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:41 +0000
commit4f9fe856a25ab29345b90e7725509e9ee38a37be (patch)
treee4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs
parentAdding upstream version 1.68.2+dfsg1. (diff)
downloadrustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz
rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs')
-rw-r--r--tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs b/tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs
new file mode 100644
index 000000000..d2a79c386
--- /dev/null
+++ b/tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs
@@ -0,0 +1,12 @@
+// run-rustfix
+
+#![allow(unused)]
+
+struct Wrapper<T>(T);
+
+fn bar() -> _ { Wrapper(foo) }
+//~^ ERROR the placeholder `_` is not allowed within types on item signatures for return types
+
+fn foo() {}
+
+fn main() {}