commit f97c2d51ed6a6f3dbfb26eedba51912153e41111
author David Tolnay <dtolnay@gmail.com> Sat Apr 25 16:37:48 2020 -0700
committer David Tolnay <dtolnay@gmail.com> Sat Apr 25 18:02:19 2020 -0700
tree 762dea4f58e53cfabaedb7453521aa983f46b332
parent 313b10ed1e9ed78cfaf36f767f05653f6c11fc54

Add construction and assignment for rust::Vec

src/cxx.cc

diff --git a/src/cxx.cc b/src/cxx.cc
index 63b2166..7465f56 100644
--- a/src/cxx.cc
+++ b/src/cxx.cc
@@ -237,6 +237,8 @@
   }
 
 #define RUST_VEC_EXTERNS(RUST_TYPE, CXX_TYPE)                                  \
+  void cxxbridge02$rust_vec$##RUST_TYPE##$new(                                 \
+      rust::Vec<CXX_TYPE> *ptr) noexcept;                                      \
   void cxxbridge02$rust_vec$##RUST_TYPE##$drop(                                \
       rust::Vec<CXX_TYPE> *ptr) noexcept;                                      \
   size_t cxxbridge02$rust_vec$##RUST_TYPE##$len(                               \
@@ -247,6 +249,10 @@
 
 #define RUST_VEC_OPS(RUST_TYPE, CXX_TYPE)                                      \
   template <>                                                                  \
+  rust::Vec<CXX_TYPE>::Vec() noexcept {                                        \
+    cxxbridge02$rust_vec$##RUST_TYPE##$new(this);                              \
+  }                                                                            \
+  template <>                                                                  \
   void rust::Vec<CXX_TYPE>::drop() noexcept {                                  \
     return cxxbridge02$rust_vec$##RUST_TYPE##$drop(this);                      \
   }                                                                            \