Merge pull request #1109 from dtolnay/implqself

Fix parsing trait impl with qself in trait type
dtolnay · Dec 22, 2021 · 04fdba9 · 04fdba9
2 parents 548d2d9 + 650fcff
commit 04fdba9
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/item.rs b/src/item.rs
@@ -2455,7 +2455,7 @@ pub mod parsing {
             while let Type::Group(ty) = first_ty_ref {
                 first_ty_ref = &ty.elem;
             }
-            if let Type::Path(_) = first_ty_ref {
+            if let Type::Path(TypePath { qself: None, .. }) = first_ty_ref {
                 while let Type::Group(ty) = first_ty {
                     first_ty = *ty.elem;
                 }

diff --git a/tests/regression/issue1108.rs b/tests/regression/issue1108.rs
@@ -0,0 +1,5 @@
+#[test]
+fn issue1108() {
+    let data = "impl<x<>>::x for";
+    let _ = syn::parse_file(data);
+}