Rollup merge of #90840 - BoxyUwU:lolripme, r=jackh726

relate lifetime in `TypeOutlives` bounds on drop impls

Fixes #90838

2 files changed, 30 insertions, 0 deletions

diff --git a/src/test/ui/dropck/relate_lt_in_type_outlives_bound.rs b/src/test/ui/dropck/relate_lt_in_type_outlives_bound.rs
new file mode 100644
index 00000000000..42530d31730
--- /dev/null
+++ b/src/test/ui/dropck/relate_lt_in_type_outlives_bound.rs
@@ -0,0 +1,13 @@
+struct Wrapper<'a, T>(&'a T)
+where
+    T: 'a;
+
+impl<'a, T> Drop for Wrapper<'a, T>
+where
+    T: 'static,
+    //~^ error: `Drop` impl requires `T: 'static` but the struct it is implemented for does not
+{
+    fn drop(&mut self) {}
+}
+
+fn main() {}
diff --git a/src/test/ui/dropck/relate_lt_in_type_outlives_bound.stderr b/src/test/ui/dropck/relate_lt_in_type_outlives_bound.stderr
new file mode 100644
index 00000000000..5176684e153
--- /dev/null
+++ b/src/test/ui/dropck/relate_lt_in_type_outlives_bound.stderr
@@ -0,0 +1,17 @@
+error[E0367]: `Drop` impl requires `T: 'static` but the struct it is implemented for does not
+  --> $DIR/relate_lt_in_type_outlives_bound.rs:7:8
+   |
+LL |     T: 'static,
+   |        ^^^^^^^
+   |
+note: the implementor must specify the same requirement
+  --> $DIR/relate_lt_in_type_outlives_bound.rs:1:1
+   |
+LL | / struct Wrapper<'a, T>(&'a T)
+LL | | where
+LL | |     T: 'a;
+   | |__________^
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0367`.