Struct gdnative_bindings::Semaphore

pub struct Semaphore { /* fields omitted */ }

core class Semaphore inherits Reference (reference counted).

Official documentation

See the documentation of this class in the Godot engine's official documentation.

Memory management

The lifetime of this object is automatically managed through reference counting.

Class hierarchy

Semaphore inherits methods from:

• Reference
• Object

Methods

impl Semaphore

pub fn new() -> Self

pub fn new_ref(&self) -> Self

Creates a new reference to the same reference-counted object.

pub fn post(&mut self) -> GodotResult

pub fn wait(&mut self) -> GodotResult

pub fn init_ref(&mut self) -> bool

Inherited from Reference.

pub fn to_reference(&self) -> Reference

Up-cast.

pub fn to_object(&self) -> Object

Up-cast.

pub fn cast<T: GodotObject>(&self) -> Option<T>

Generic dynamic cast.

Methods from Deref<Target = Reference>

pub fn new_ref(&self) -> Reference

Creates a new reference to the same reference-counted object.

pub fn init_ref(&mut self) -> bool

pub fn to_object(&self) -> Object

Up-cast.

pub fn cast<T>(&self) -> Option<T> where
    T: GodotObject, 

Generic dynamic cast.

Trait Implementations

impl Clone for Semaphore

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Semaphore

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Deref for Semaphore

type Target = Reference

The resulting type after dereferencing.

fn deref(&self) -> &Reference

Dereferences the value.

impl DerefMut for Semaphore

fn deref_mut(&mut self) -> &mut Reference

Mutably dereferences the value.

impl Drop for Semaphore

fn drop(&mut self)

Executes the destructor for this type.

impl FromVariant for Semaphore

fn from_variant(variant: &Variant) -> Option<Self>

impl GodotObject for Semaphore

fn class_name() -> &'static str

unsafe fn from_sys(obj: *mut godot_object) -> Self

unsafe fn to_sys(&self) -> *mut godot_object

impl Instanciable for Semaphore

fn construct() -> Self

impl ToVariant for Semaphore

fn to_variant(&self) -> Variant