Move /src/test to /tests

tests/ui/parser/macro/trait-object-macro-matcher.rs

@@ -0,0 +1,14 @@
+// A single lifetime is not parsed as a type.
+// `ty` matcher in particular doesn't accept a single lifetime
+
+macro_rules! m {
+    ($t: ty) => {
+        let _: $t;
+    };
+}
+
+fn main() {
+    m!('static);
+    //~^ ERROR lifetime in trait object type must be followed by `+`
+    //~| ERROR at least one trait is required for an object type
+}