Merging upstream version 1.72.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/vendor/pest_generator/src/generator.rs b/vendor/pest_generator/src/generator.rs
index 0dbcaa310..e36e9eb87 100644
--- a/vendor/pest_generator/src/generator.rs
+++ b/vendor/pest_generator/src/generator.rs
@@ -517,6 +517,13 @@ fn generate_expr(expr: OptimizedExpr) -> TokenStream {
                 state.restore_on_err(|state| #expr)
             }
         }
+        #[cfg(feature = "grammar-extras")]
+        OptimizedExpr::NodeTag(expr, tag) => {
+            let expr = generate_expr(*expr);
+            quote! {
+                #expr.and_then(|state| state.tag_node(alloc::borrow::Cow::Borrowed(#tag)))
+            }
+        }
     }
 }
 
@@ -649,6 +656,13 @@ fn generate_expr_atomic(expr: OptimizedExpr) -> TokenStream {
                 state.restore_on_err(|state| #expr)
             }
         }
+        #[cfg(feature = "grammar-extras")]
+        OptimizedExpr::NodeTag(expr, tag) => {
+            let expr = generate_expr_atomic(*expr);
+            quote! {
+                #expr.and_then(|state| state.tag_node(alloc::borrow::Cow::Borrowed(#tag)))
+            }
+        }
     }
 }