meshlib::std_shared_ptr_const_void Struct Reference

Inheritance diagram for meshlib::std_shared_ptr_const_void:

Public Member Functions
void	assign_from_another (other:&meshlib::std_shared_ptr_const_void)
auto	get () const -> *const core::ffi::c_void
auto	has_value () const -> bool
auto	use_count () const -> core::ffi::c_int
void	reset ()
void	assign_non_owning (ptr:*const core::ffi::c_void)
void	assign_from_mutable (ptr:&meshlib::std_shared_ptr_void)
void	assign_aliasing (ownership:&meshlib::std_shared_ptr_const_void, ptr:*const core::ffi::c_void)

Static Public Member Functions
static auto	new () -> meshlib::Owned< meshlib::std_shared_ptr_const_void >
static auto	construct_from_another (other:&meshlib::std_shared_ptr_const_void) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >
static auto	construct_non_owning (ptr:*const core::ffi::c_void) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >
static auto	construct_from_mutable (ptr:&meshlib::std_shared_ptr_void) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >
static auto	construct_aliasing (ownership:&meshlib::std_shared_ptr_const_void, ptr:*const core::ffi::c_void) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >
Static Public Member Functions inherited from meshlib::CppClass
static void	destroy (ptr:*mut Self)
Static Public Member Functions inherited from meshlib::CppCopy
static auto	copy (ptr:*const Self) -> *mut Self

Detailed Description

Wraps a pointer to a single shared reference-counted heap-allocated const void.

Generated from class std::shared_ptr<const void>. Heap-allocated instances are held in Owned<std_shared_ptr_const_void>.

Member Function Documentation

assign_aliasing()

void meshlib::std_shared_ptr_const_void::assign_aliasing	(	ownership:&meshlib::std_shared_ptr_const_void	,
		ptr:*const core::ffi::c_void	)

The aliasing assignment. Overwrite an existing instance, copying ownership from an existing shared pointer and storing an arbitrary raw pointer. The input pointer can be reinterpreted from any other std::shared_ptr<T> to avoid constructing a new std::shared_ptr<void>.

Calls MR_std_shared_ptr_const_void_AssignAliasing(). Some types are raw C types, see the C bindings for the details. The reference to the parameter ptr might be preserved in this object.

Note

This function is unsafe.

assign_from_another()

void meshlib::std_shared_ptr_const_void::assign_from_another

(

other:&meshlib::std_shared_ptr_const_void

)

Assigns the contents from another instance. Both objects remain alive after the call.

Calls MR_std_shared_ptr_const_void_AssignFromAnother(). The reference to the parameter other might be preserved in this object.

assign_from_mutable()

void meshlib::std_shared_ptr_const_void::assign_from_mutable

(

ptr:&meshlib::std_shared_ptr_void

)

Overwrite the existing instance with a non-const pointer to the same type.

Calls MR_std_shared_ptr_const_void_AssignFromMutable().

assign_non_owning()

void meshlib::std_shared_ptr_const_void::assign_non_owning

(

ptr:*const core::ffi::c_void

)

Overwrite the existing instance with a non-owning pointer. The previously owned object, if any, has its reference count decremented.

Calls MR_std_shared_ptr_const_void_AssignNonOwning(). Some types are raw C types, see the C bindings for the details. The reference to the parameter ptr might be preserved in this object.

Note

This function is unsafe.

construct_aliasing()

auto meshlib::std_shared_ptr_const_void::construct_aliasing ( ownership:&meshlib::std_shared_ptr_const_void , ptr:*const core::ffi::c_void  ) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >

static

The aliasing constructor. Create a new instance, copying ownership from an existing shared pointer and storing an arbitrary raw pointer. The input pointer can be reinterpreted from any other std::shared_ptr<T> to avoid constructing a new std::shared_ptr<void>.

Calls MR_std_shared_ptr_const_void_ConstructAliasing(). Some types are raw C types, see the C bindings for the details. The reference to the parameter ptr might be preserved in the constructed object.

Note

This function is unsafe.

construct_from_another()

auto meshlib::std_shared_ptr_const_void::construct_from_another ( other:&meshlib::std_shared_ptr_const_void ) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >

static

Constructs a copy of another instance. The source remains alive.

Calls MR_std_shared_ptr_const_void_ConstructFromAnother(). The reference to the parameter other might be preserved in the constructed object.

construct_from_mutable()

auto meshlib::std_shared_ptr_const_void::construct_from_mutable ( ptr:&meshlib::std_shared_ptr_void ) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >

static

Create a new instance from a non-const pointer to the same type.

Calls MR_std_shared_ptr_const_void_ConstructFromMutable().

construct_non_owning()

auto meshlib::std_shared_ptr_const_void::construct_non_owning ( ptr:*const core::ffi::c_void ) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >

static

Create a new instance, storing a non-owning pointer.

Calls MR_std_shared_ptr_const_void_ConstructNonOwning(). Some types are raw C types, see the C bindings for the details. The reference to the parameter ptr might be preserved in the constructed object.

Note

This function is unsafe.

get()

auto meshlib::std_shared_ptr_const_void::get

(

)

const -> *const core::ffi::c_void

Returns the stored pointer, possibly null.

Calls MR_std_shared_ptr_const_void_get(). The reference to this object might be preserved as the return value.

has_value()

auto meshlib::std_shared_ptr_const_void::has_value

(

)

const -> bool

Returns true if non-null.

Calls MR_std_shared_ptr_const_void_has_value().

new()

auto meshlib::std_shared_ptr_const_void::new ( ) -> meshlib::Owned< meshlib::std_shared_ptr_const_void >

static

Constructs an empty (default-constructed) instance.

Calls MR_std_shared_ptr_const_void_DefaultConstruct().

reset()

void meshlib::std_shared_ptr_const_void::reset

(

)

Resets the pointer to null.

Calls MR_std_shared_ptr_const_void_reset().

use_count()

auto meshlib::std_shared_ptr_const_void::use_count

(

)

const -> core::ffi::c_int

How many shared pointers share the managed object. Zero if no object is being managed. This being zero usually conincides with MR_std_shared_ptr_const_void_get() returning null, but is ultimately orthogonal. Note that in multithreaded environments, the only safe way to use this number is comparing it with zero. Positive values might change by the time you get to use them.

Calls MR_std_shared_ptr_const_void_use_count().

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The documentation for this struct was generated from the following file:

• std_shared_ptr_const_void.rs