Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 39 insertions, 0 deletions

diff --git a/tests/ui/suggestions/call-on-missing.rs b/tests/ui/suggestions/call-on-missing.rs
new file mode 100644
index 000000000..25ced84dd
--- /dev/null
+++ b/tests/ui/suggestions/call-on-missing.rs
@@ -0,0 +1,39 @@
+struct Foo { i: i32 }
+
+impl Foo {
+    fn bar(&self) {}
+}
+
+fn foo() -> Foo {
+    Foo { i: 1 }
+}
+
+fn main() {
+    foo.bar();
+    //~^ ERROR no method named `bar`
+    //~| HELP use parentheses to call this function
+
+    foo.i;
+    //~^ ERROR no field `i`
+    //~| HELP use parentheses to call this function
+
+    let callable = Box::new(|| Foo { i: 1 }) as Box<dyn Fn() -> Foo>;
+
+    callable.bar();
+    //~^ ERROR no method named `bar`
+    //~| HELP use parentheses to call this trait object
+
+    callable.i;
+    //~^ ERROR no field `i`
+    //~| HELP use parentheses to call this trait object
+}
+
+fn type_param<T: Fn() -> Foo>(t: T) {
+    t.bar();
+    //~^ ERROR no method named `bar`
+    //~| HELP use parentheses to call this type parameter
+
+    t.i;
+    //~^ ERROR no field `i`
+    //~| HELP use parentheses to call this type parameter
+}