fixing build

Author: mikea

README.md

@@ -1,3 +1,4 @@
+
 CXX — safe FFI between Rust and C++
 =========================================
 

gen/src/write.rs

@@ -706,6 +706,8 @@ fn write_cxx_function_shim<'a>(out: &mut OutFile<'a>, efn: &'a ExternFn) {
     out.next_section();
     out.set_namespace(&efn.name.namespace);
     out.begin_block(Block::ExternC);
+    write!(out, "/* write_cxx_function_shim */");
+
     begin_function_definition(out);
     if efn.throws {
         out.builtin.ptr_len = true;

tests/ffi/Cargo.toml

@@ -9,7 +9,7 @@ publish = false
 path = "lib.rs"
 
 [dependencies]
-cxx = { path = "../..", default-features = false }
+cxx = { path = "../.." }
 
 [build-dependencies]
 cxx-build = { path = "../../gen/build" }

tests/ui/ptr_unsupported.stderr

@@ -1,5 +1,5 @@
 error: C++ does not allow pointer to reference as a type
- --> tests/ui/ptr_unsupported.rs:6:38
+ --> tests/ui/ptr_unsupported.rs:6:42
   |
 6 |         fn get_ptr_to_reference<'a>() -> *mut &'a C;
   |                                          ^^^^^^^^^^