+name in Rust | name in C++ | restrictions |
+String | rust::String | |
+&str | rust::Str | |
+&[T] | rust::Slice<const T> | cannot hold opaque C++ type |
+&mut [T] | rust::Slice<T> | cannot hold opaque C++ type |
+CXXString | std::string | cannot be passed by value |
+Box<T> | rust::Box<T> | cannot hold opaque C++ type |
+UniquePtr<T> | std::unique_ptr<T> | cannot hold opaque Rust type |
+SharedPtr<T> | std::shared_ptr<T> | cannot hold opaque Rust type |
+[T; N] | std::array<T, N> | cannot hold opaque C++ type |
+Vec<T> | rust::Vec<T> | cannot hold opaque C++ type |
+CXXVector<T> | std::vector<T> | cannot be passed by value, cannot hold opaque Rust type |
+*mut T, *const T | T*, const T* | fn with a raw pointer argument must be declared unsafe to call |
+fn(T, U) -> V | rust::Fn<V(T, U)> | only passing from Rust to C++ is implemented so far |
+Result<T> | throw/catch | allowed as return type only |
+
+
+`rust`命名空间的C++ API是由*include/CXX.h*文件定义的。使用这些类型时种类的时候,需要C++代码中包含这个头文件。
+
+以下类型很快被支持,只是还没有实现。
+
+