Crate cpp_utils [−] [src]

Various C++-related types and functions needed for the cpp_to_rust project.

Modules

This module contains NewUninitialized trait. It's an implementation detail of cpp_to_rust and should not be used directly.

Structs

CppBox

A C++ pointer wrapper to manage deletion of objects.

Traits

CppDeletable	Indicates that the type can be put into a CppBox.
DynamicCast	Provides access to C++ `dynamic_cast` conversion.
StaticCast	Provides access to C++ `static_cast` conversion from derived class to base class.
UnsafeStaticCast	Provides access to C++ `static_cast` conversion from base class to derived class.

Functions

dynamic_cast ^⚠	Converts type of a const pointer using `DynamicCast` implementation of the type. `ptr` must be either a null pointer or a valid pointer to an instance of `T` class or a class derived from `T`. Returns null pointer if `ptr` does not point to an instance of `R` or an instance of a class derived from `R`. If `ptr` is null, this function does nothing and returns null pointer.
dynamic_cast_mut ^⚠	Converts type of a mutable pointer using `DynamicCast` implementation of the type. `ptr` must be either a null pointer or a valid pointer to an instance of `T` class or a class derived from `T`. Returns null pointer if `ptr` does not point to an instance of `R`. If `ptr` is null, this function does nothing and returns null pointer.
static_cast	Converts type of a const pointer using `StaticCast` implementation of the type. If `ptr` is null, this function does nothing and returns null pointer.
static_cast_mut	Converts type of a mutable pointer using `StaticCast` implementation of the type. If `ptr` is null, this function does nothing and returns null pointer.
unsafe_static_cast ^⚠	Converts type of a const pointer using `UnsafeStaticCast` implementation of the type. `ptr` must be either a null pointer or a valid pointer to an instance of `R` class or a class derived from `R`. If `ptr` is null, this function does nothing and returns null pointer.
unsafe_static_cast_mut ^⚠	Converts type of a mutable pointer using `UnsafeStaticCast` implementation of the type. `ptr` must be either a null pointer or a valid pointer to an instance of `R` class or a class derived from `R`. If `ptr` is null, this function does nothing and returns null pointer.

Type Definitions

Deleter

Deleter function type.