1 files changed, 22 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr b/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr
new file mode 100644
index 000000000..cc0726bca
--- /dev/null
+++ b/src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr
@@ -0,0 +1,22 @@
+error[E0308]: `?` operator has incompatible types
+  --> $DIR/issue-51632-try-desugar-incompatible-types.rs:8:5
+   |
+LL |     missing_discourses()?
+   |     ^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found `isize`
+   |
+   = note: `?` operator cannot convert from `isize` to `Result<isize, ()>`
+   = note: expected enum `Result<isize, ()>`
+              found type `isize`
+help: try removing this `?`
+   |
+LL -     missing_discourses()?
+LL +     missing_discourses()
+   |
+help: try wrapping the expression in `Ok`
+   |
+LL |     Ok(missing_discourses()?)
+   |     +++                     +
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0308`.