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, 33 insertions, 0 deletions

diff --git a/src/test/ui/suggestions/issue-84973.rs b/src/test/ui/suggestions/issue-84973.rs
new file mode 100644
index 000000000..42468478e
--- /dev/null
+++ b/src/test/ui/suggestions/issue-84973.rs
@@ -0,0 +1,33 @@
+// Checks whether borrowing is suggested when a trait bound is not satisfied
+// for found type `T`, but is for `&/&mut T`.
+
+fn main() {
+    let f = Fancy{};
+    let o = Other::new(f);
+    //~^ ERROR: the trait bound `Fancy: SomeTrait` is not satisfied [E0277]
+}
+
+struct Fancy {}
+
+impl <'a> SomeTrait for &'a Fancy {
+}
+
+trait SomeTrait {}
+
+struct Other<'a, G> {
+    a: &'a str,
+    g: G,
+}
+
+// Broadly copied from https://docs.rs/petgraph/0.5.1/src/petgraph/dot.rs.html#70
+impl<'a, G> Other<'a, G>
+where
+    G: SomeTrait,
+{
+    pub fn new(g: G) -> Self {
+        Other {
+            a: "hi",
+            g: g,
+        }
+    }
+}