commit 7798969827735b267951e594a1d1b4ac4667e31f
author David Tolnay <dtolnay@gmail.com> Sat Apr 25 15:57:47 2020 -0700
committer David Tolnay <dtolnay@gmail.com> Sat Apr 25 18:02:19 2020 -0700
tree d587c4bc10a2152dfa53b7ba0fcd6d2c51d60a82
parent 8b9d176ea73a5ceb1db42c8b2e5660ccafc7f685

Fix and test returning Vec by reference from C to Rust

tests/ffi/tests.cc

diff --git a/tests/ffi/tests.cc b/tests/ffi/tests.cc
index 8ea3d06..805e9b9 100644
--- a/tests/ffi/tests.cc
+++ b/tests/ffi/tests.cc
@@ -97,6 +97,11 @@
   throw std::runtime_error("unimplemented");
 }
 
+const rust::Vec<uint8_t> &c_return_ref_rust_vec(const C &c) {
+  (void)c;
+  throw std::runtime_error("unimplemented");
+}
+
 void c_take_primitive(size_t n) {
   if (n == 2020) {
     cxx_test_suite_set_correct();
@@ -227,6 +232,11 @@
   throw std::runtime_error("unimplemented");
 }
 
+const rust::Vec<uint8_t> &c_try_return_ref_rust_vec(const C &c) {
+  (void)c;
+  throw std::runtime_error("unimplemented");
+}
+
 extern "C" C *cxx_test_suite_get_unique_ptr() noexcept {
   return std::unique_ptr<C>(new C{2020}).release();
 }