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-rw-r--r--tests/ui/lifetimes/suggest-introducing-and-adding-missing-lifetime.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/lifetimes/suggest-introducing-and-adding-missing-lifetime.rs b/tests/ui/lifetimes/suggest-introducing-and-adding-missing-lifetime.rs
new file mode 100644
index 000000000..d6ce112ec
--- /dev/null
+++ b/tests/ui/lifetimes/suggest-introducing-and-adding-missing-lifetime.rs
@@ -0,0 +1,13 @@
+// run-rustfix
+
+#![allow(warnings)]
+
+fn no_restriction<T>(x: &()) -> &() {
+ with_restriction::<T>(x) //~ ERROR the parameter type `T` may not live long enough
+}
+
+fn with_restriction<'b, T: 'b>(x: &'b ()) -> &'b () {
+ x
+}
+
+fn main() {}