Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/test/ui/suggestions/issue-81098.stderr b/src/test/ui/suggestions/issue-81098.stderr
new file mode 100644
index 000000000..4dc47a202
--- /dev/null
+++ b/src/test/ui/suggestions/issue-81098.stderr
@@ -0,0 +1,25 @@
+error[E0277]: `()` doesn't implement `std::fmt::Display`
+  --> $DIR/issue-81098.rs:3:13
+   |
+LL | fn wat() -> impl core::fmt::Display {
+   |             ^^^^^^^^^^^^^^^^^^^^^^^ `()` cannot be formatted with the default formatter
+   |
+   = help: the trait `std::fmt::Display` is not implemented for `()`
+   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
+
+error[E0277]: `()` doesn't implement `std::fmt::Display`
+  --> $DIR/issue-81098.rs:9:12
+   |
+LL | fn ok() -> impl core::fmt::Display {
+   |            ^^^^^^^^^^^^^^^^^^^^^^^ `()` cannot be formatted with the default formatter
+LL |     1;
+   |     -- help: remove this semicolon
+   |     |
+   |     this expression has type `{integer}`, which implements `std::fmt::Display`
+   |
+   = help: the trait `std::fmt::Display` is not implemented for `()`
+   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0277`.