Autoderef on method lookup, further provements to method lookup

1 files changed, 2 insertions, 1 deletions

diff --git a/src/ast/ast.hpp b/src/ast/ast.hpp
index 94ffbb79..40a44b78 100644
--- a/src/ast/ast.hpp
+++ b/src/ast/ast.hpp
@@ -483,6 +483,7 @@ public:
 class Crate:

     public Serialisable

 {

+    ::std::vector<Impl*>    m_impl_index;

 public:

     Module  m_root_module;

     ::std::map< ::std::string, ExternCrate> m_extern_crates;

@@ -499,7 +500,7 @@ public:
     ::std::map< ::std::string, ExternCrate>& extern_crates() { return m_extern_crates; }   

     const ::std::map< ::std::string, ExternCrate>& extern_crates() const { return m_extern_crates; }   

  

-    Impl& find_impl(const TypeRef& trait, const TypeRef& type);

+    ::rust::option<Impl&> find_impl(const TypeRef& trait, const TypeRef& type);

     Function& lookup_method(const TypeRef& type, const char *name);

     

     void load_extern_crate(::std::string name);