Let qpath contain NtTy: <$:ty as $:ty>::rest

rust-lang · bors · Jan 19, 2022 · Nov 23, 2021 · Nov 23, 2021 · Nov 23, 2021
commit 0cbb00f89875c085181f1d55bbe46d39ec36be3f
diff --git a/compiler/rustc_parse/src/parser/path.rs b/compiler/rustc_parse/src/parser/path.rs
@@ -155,6 +155,16 @@ impl<'a> Parser<'a> {
             path
         });
 
+        if let token::Interpolated(nt) = &self.token.kind {
+            if let token::NtTy(ty) = &**nt {
+                if let ast::TyKind::Path(None, path) = &ty.kind {
+                    let path = path.clone();
+                    self.bump();
+                    return Ok(path);
+                }
+            }
+        }
+
         let lo = self.token.span;
         let mut segments = Vec::new();
         let mod_sep_ctxt = self.token.span.ctxt();