1 files changed, 41 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-27942.stderr b/tests/ui/issues/issue-27942.stderr
new file mode 100644
index 000000000..7ea9345a6
--- /dev/null
+++ b/tests/ui/issues/issue-27942.stderr
@@ -0,0 +1,41 @@
+error[E0308]: mismatched types
+  --> $DIR/issue-27942.rs:5:25
+   |
+LL |     fn select(&self) -> BufferViewHandle<R>;
+   |                         ^^^^^^^^^^^^^^^^^^^ lifetime mismatch
+   |
+   = note: expected trait `Resources<'_>`
+              found trait `Resources<'a>`
+note: the anonymous lifetime defined here...
+  --> $DIR/issue-27942.rs:5:15
+   |
+LL |     fn select(&self) -> BufferViewHandle<R>;
+   |               ^^^^^
+note: ...does not necessarily outlive the lifetime `'a` as defined here
+  --> $DIR/issue-27942.rs:3:18
+   |
+LL | pub trait Buffer<'a, R: Resources<'a>> {
+   |                  ^^
+
+error[E0308]: mismatched types
+  --> $DIR/issue-27942.rs:5:25
+   |
+LL |     fn select(&self) -> BufferViewHandle<R>;
+   |                         ^^^^^^^^^^^^^^^^^^^ lifetime mismatch
+   |
+   = note: expected trait `Resources<'_>`
+              found trait `Resources<'a>`
+note: the lifetime `'a` as defined here...
+  --> $DIR/issue-27942.rs:3:18
+   |
+LL | pub trait Buffer<'a, R: Resources<'a>> {
+   |                  ^^
+note: ...does not necessarily outlive the anonymous lifetime defined here
+  --> $DIR/issue-27942.rs:5:15
+   |
+LL |     fn select(&self) -> BufferViewHandle<R>;
+   |               ^^^^^
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0308`.