Rust: Remove MacroBlockExpr class

rust/ast-generator/src/main.rs

@@ -22,7 +22,6 @@ fn class_name(type_name: &str) -> String {
         "Literal" => "LiteralExpr".to_owned(),
         "ArrayExpr" => "ArrayExprInternal".to_owned(),
         "AsmOptions" => "AsmOptionsList".to_owned(),
-        "MacroStmts" => "MacroBlockExpr".to_owned(),
         _ if type_name.starts_with("Record") => type_name.replacen("Record", "Struct", 1),
         _ if type_name.ends_with("Type") => format!("{type_name}Repr"),
         _ => type_name.to_owned(),
@@ -36,7 +35,6 @@ fn property_name(type_name: &str, field_name: &str) -> String {
         ("MatchExpr", "expr") => "scrutinee",
         ("Variant", "expr") => "discriminant",
         ("FieldExpr", "expr") => "container",
-        ("MacroBlockExpr", "expr") => "tail_expr",
         (_, "name_ref") => "identifier",
         (_, "then_branch") => "then",
         (_, "else_branch") => "else_",

rust/schema/annotations.py

@@ -1440,28 +1440,6 @@ class _:
     """
 
 
-class MacroBlockExpr(Expr):
-    """
-    A sequence of statements generated by a `MacroCall`. For example:
-    ```rust
-    macro_rules! my_macro {
-        () => {
-            let mut x = 40;
-            x += 2;
-            x
-        };
-    }
-
-    my_macro!();  // this macro expands to a sequence of statements (and an expression)
-    ```
-    """
-
-    __cfg__ = True
-
-    statements: list[Stmt] | child
-    tail_expr: optional[Expr] | child
-
-
 @annotate(MacroTypeRepr)
 class _:
     """