Add additional test

tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit-2.rs

@@ -0,0 +1,11 @@
+// issue: 114146
+
+#![feature(return_position_impl_trait_in_trait)]
+
+trait Foo {
+    fn bar<'other: 'a>() -> impl Sized + 'a {}
+    //~^ ERROR use of undeclared lifetime name `'a`
+    //~| ERROR use of undeclared lifetime name `'a`
+}
+
+fn main() {}

tests/ui/impl-trait/in-trait/bad-item-bound-within-rpitit-2.stderr

@@ -0,0 +1,33 @@
+error[E0261]: use of undeclared lifetime name `'a`
+  --> $DIR/bad-item-bound-within-rpitit-2.rs:6:20
+   |
+LL |     fn bar<'other: 'a>() -> impl Sized + 'a {}
+   |                    ^^ undeclared lifetime
+   |
+help: consider introducing lifetime `'a` here
+   |
+LL |     fn bar<'a, 'other: 'a>() -> impl Sized + 'a {}
+   |            +++
+help: consider introducing lifetime `'a` here
+   |
+LL | trait Foo<'a> {
+   |          ++++
+
+error[E0261]: use of undeclared lifetime name `'a`
+  --> $DIR/bad-item-bound-within-rpitit-2.rs:6:42
+   |
+LL |     fn bar<'other: 'a>() -> impl Sized + 'a {}
+   |                                          ^^ undeclared lifetime
+   |
+help: consider introducing lifetime `'a` here
+   |
+LL |     fn bar<'a, 'other: 'a>() -> impl Sized + 'a {}
+   |            +++
+help: consider introducing lifetime `'a` here
+   |
+LL | trait Foo<'a> {
+   |          ++++
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0261`.