use syntax::ast;
use syntax::codemap::Span;
use rustc_front::hir;
-use rustc_front::visit;
-use rustc_front::visit::{FnKind, Visitor};
+use rustc_front::intravisit;
+use rustc_front::intravisit::{FnKind, Visitor};
#[derive(Copy, Clone)]
struct UnsafeContext {
self.unsafe_context = UnsafeContext::new(SafeContext)
}
- visit::walk_fn(self, fn_kind, fn_decl, block, span);
+ intravisit::walk_fn(self, fn_kind, fn_decl, block, span);
self.unsafe_context = old_unsafe_context
}
hir::DefaultBlock | hir::PushUnstableBlock | hir:: PopUnstableBlock => {}
}
- visit::walk_block(self, block);
+ intravisit::walk_block(self, block);
self.unsafe_context = old_unsafe_context
}
_ => {}
}
- visit::walk_expr(self, expr);
+ intravisit::walk_expr(self, expr);
}
}
unsafe_context: UnsafeContext::new(SafeContext),
};
- visit::walk_crate(&mut visitor, tcx.map.krate());
+ tcx.map.krate().visit_all_items(&mut visitor);
}