diff options
| -rw-r--r-- | src/librustc_save_analysis/dump_visitor.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/librustc_save_analysis/dump_visitor.rs b/src/librustc_save_analysis/dump_visitor.rs index 4e4b3570289..13e9e99fbb9 100644 --- a/src/librustc_save_analysis/dump_visitor.rs +++ b/src/librustc_save_analysis/dump_visitor.rs @@ -1369,6 +1369,7 @@ impl<'l, 'tcx: 'l, 'll, D: Dump +'ll> Visitor<'l> for DumpVisitor<'l, 'tcx, 'll, } fn visit_expr(&mut self, ex: &'l ast::Expr) { + debug!("visit_expr {:?}", ex.node); self.process_macro_use(ex.span, ex.id); match ex.node { ast::ExprKind::Call(ref _f, ref _args) => { @@ -1462,6 +1463,7 @@ impl<'l, 'tcx: 'l, 'll, D: Dump +'ll> Visitor<'l> for DumpVisitor<'l, 'tcx, 'll, ast::ExprKind::WhileLet(ref pattern, ref subexpression, ref block, _) => { let value = self.span.snippet(subexpression.span); self.process_var_decl(pattern, value); + debug!("for loop, walk sub-expr: {:?}", subexpression.node); visit::walk_expr(self, subexpression); visit::walk_block(self, block); } @@ -1556,6 +1558,10 @@ impl<'l, 'tcx: 'l, 'll, D: Dump +'ll> Visitor<'l> for DumpVisitor<'l, 'tcx, 'll, self.visit_expr(&arm.body); } + fn visit_path(&mut self, p: &'l ast::Path, id: NodeId) { + self.process_path(id, p, None); + } + fn visit_stmt(&mut self, s: &'l ast::Stmt) { self.process_macro_use(s.span, s.id); visit::walk_stmt(self, s) |