parse: use `parse_item_common` in `parse_assoc_item_`.

2 files changed, 23 insertions, 11 deletions

diff --git a/src/test/ui/parser/macro/trait-non-item-macros.rs b/src/test/ui/parser/macro/trait-non-item-macros.rs
index 5021886bf98..97fb564bf64 100644
--- a/src/test/ui/parser/macro/trait-non-item-macros.rs
+++ b/src/test/ui/parser/macro/trait-non-item-macros.rs
@@ -1,10 +1,13 @@
 macro_rules! bah {
-    ($a:expr) => ($a)
-    //~^ ERROR expected one of `async`
+    ($a:expr) => {
+        $a
+    }; //~^ ERROR macro expansion ignores token `2` and any following
 }
 
-trait bar {
+trait Bar {
     bah!(2);
 }
 
-fn main() {}
+fn main() {
+    let _recovery_witness: () = 0; //~ ERROR mismatched types
+}
diff --git a/src/test/ui/parser/macro/trait-non-item-macros.stderr b/src/test/ui/parser/macro/trait-non-item-macros.stderr
index c76b096a1eb..35e5bfe62f5 100644
--- a/src/test/ui/parser/macro/trait-non-item-macros.stderr
+++ b/src/test/ui/parser/macro/trait-non-item-macros.stderr
@@ -1,13 +1,22 @@
-error: expected one of `async`, `const`, `crate`, `default`, `extern`, `fn`, `pub`, `static`, `type`, `unsafe`, or identifier, found `2`
-  --> $DIR/trait-non-item-macros.rs:2:19
+error: macro expansion ignores token `2` and any following
+  --> $DIR/trait-non-item-macros.rs:3:9
    |
-LL |     ($a:expr) => ($a)
-   |                   ^^ expected one of 11 possible tokens
+LL |         $a
+   |         ^^
 ...
 LL |     bah!(2);
-   |     -------- in this macro invocation
+   |     -------- caused by the macro expansion here
    |
-   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: the usage of `bah!` is likely invalid in trait item context
 
-error: aborting due to previous error
+error[E0308]: mismatched types
+  --> $DIR/trait-non-item-macros.rs:12:33
+   |
+LL |     let _recovery_witness: () = 0;
+   |                            --   ^ expected `()`, found integer
+   |                            |
+   |                            expected due to this
+
+error: aborting due to 2 previous errors
 
+For more information about this error, try `rustc --explain E0308`.