diff options
Diffstat (limited to 'src/libsyntax/visit.rs')
| -rw-r--r-- | src/libsyntax/visit.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libsyntax/visit.rs b/src/libsyntax/visit.rs index 054a288a69e..888c0251d76 100644 --- a/src/libsyntax/visit.rs +++ b/src/libsyntax/visit.rs @@ -115,13 +115,13 @@ pub trait Visitor<'v> : Sized { fn visit_explicit_self(&mut self, es: &'v ExplicitSelf) { walk_explicit_self(self, es) } - fn visit_mac(&mut self, _macro: &'v Mac) { + fn visit_mac(&mut self, _mac: &'v Mac) { panic!("visit_mac disabled by default"); // NB: see note about macros above. // if you really want a visitor that // works on macros, use this // definition in your trait impl: - // visit::walk_mac(self, _macro) + // visit::walk_mac(self, _mac) } fn visit_path(&mut self, path: &'v Path, _id: ast::NodeId) { walk_path(self, path) @@ -334,7 +334,7 @@ pub fn walk_item<'v, V: Visitor<'v>>(visitor: &mut V, item: &'v Item) { visitor.visit_trait_item(method) } } - ItemMac(ref macro) => visitor.visit_mac(macro), + ItemMac(ref mac) => visitor.visit_mac(mac), } for attr in item.attrs.iter() { visitor.visit_attribute(attr); @@ -546,7 +546,7 @@ pub fn walk_pat<'v, V: Visitor<'v>>(visitor: &mut V, pattern: &'v Pat) { visitor.visit_pat(&**postpattern) } } - PatMac(ref macro) => visitor.visit_mac(macro), + PatMac(ref mac) => visitor.visit_mac(mac), } } @@ -746,7 +746,7 @@ pub fn walk_stmt<'v, V: Visitor<'v>>(visitor: &mut V, statement: &'v Stmt) { StmtExpr(ref expression, _) | StmtSemi(ref expression, _) => { visitor.visit_expr(&**expression) } - StmtMac(ref macro, _) => visitor.visit_mac(&**macro), + StmtMac(ref mac, _) => visitor.visit_mac(&**mac), } } @@ -893,7 +893,7 @@ pub fn walk_expr<'v, V: Visitor<'v>>(visitor: &mut V, expression: &'v Expr) { ExprRet(ref optional_expression) => { walk_expr_opt(visitor, optional_expression) } - ExprMac(ref macro) => visitor.visit_mac(macro), + ExprMac(ref mac) => visitor.visit_mac(mac), ExprParen(ref subexpression) => { visitor.visit_expr(&**subexpression) } |
