[−][src]Struct gdnative_common::Semaphore
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.
Feature flag
This type is behind the gdnative crate's common
feature flag.
Class hierarchy
Semaphore inherits methods from:
Methods
impl Semaphore
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pub fn new() -> Self
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pub fn new_ref(&self) -> Self
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Creates a new reference to the same reference-counted object.
pub fn wait(&mut self) -> GodotResult
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pub fn post(&mut self) -> GodotResult
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pub fn init_ref(&mut self) -> bool
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Inherited from Reference.
pub fn _notification(&mut self, what: i64)
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Inherited from Object.
pub fn _set(&mut self, property: GodotString, value: Variant) -> bool
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Inherited from Object.
pub fn _get(&mut self, property: GodotString) -> Variant
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Inherited from Object.
pub fn _get_property_list(&mut self) -> VariantArray
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Inherited from Object.
pub fn _init(&mut self)
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Inherited from Object.
pub fn get_class(&self) -> GodotString
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Inherited from Object.
pub fn is_class(&self, _type: GodotString) -> bool
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Inherited from Object.
pub fn set(&mut self, property: GodotString, value: Variant)
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Inherited from Object.
pub fn get(&self, property: GodotString) -> Variant
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Inherited from Object.
pub fn set_indexed(&mut self, property: NodePath, value: Variant)
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Inherited from Object.
pub fn get_indexed(&self, property: NodePath) -> Variant
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Inherited from Object.
pub fn get_property_list(&self) -> VariantArray
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Inherited from Object.
pub fn get_method_list(&self) -> VariantArray
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Inherited from Object.
pub fn notification(&mut self, what: i64, reversed: bool)
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Inherited from Object.
pub fn get_instance_id(&self) -> i64
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Inherited from Object.
pub fn set_script(&mut self, script: Option<Reference>)
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Inherited from Object.
pub fn get_script(&self) -> Option<Reference>
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Inherited from Object.
pub fn set_meta(&mut self, name: GodotString, value: Variant)
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Inherited from Object.
pub fn get_meta(&self, name: GodotString) -> Variant
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Inherited from Object.
pub fn has_meta(&self, name: GodotString) -> bool
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Inherited from Object.
pub fn get_meta_list(&self) -> StringArray
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Inherited from Object.
pub fn add_user_signal(&mut self, signal: GodotString, arguments: VariantArray)
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Inherited from Object.
pub fn has_user_signal(&self, signal: GodotString) -> bool
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Inherited from Object.
pub fn emit_signal(
&mut self,
signal: GodotString,
varargs: &[Variant]
) -> Variant
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&mut self,
signal: GodotString,
varargs: &[Variant]
) -> Variant
Inherited from Object.
pub fn call(&mut self, method: GodotString, varargs: &[Variant]) -> Variant
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Inherited from Object.
pub fn call_deferred(
&mut self,
method: GodotString,
varargs: &[Variant]
) -> Variant
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&mut self,
method: GodotString,
varargs: &[Variant]
) -> Variant
Inherited from Object.
pub fn callv(&mut self, method: GodotString, arg_array: VariantArray) -> Variant
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Inherited from Object.
pub fn has_method(&self, method: GodotString) -> bool
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Inherited from Object.
pub fn get_signal_list(&self) -> VariantArray
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Inherited from Object.
pub fn get_signal_connection_list(&self, signal: GodotString) -> VariantArray
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Inherited from Object.
pub fn get_incoming_connections(&self) -> VariantArray
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Inherited from Object.
pub fn connect(
&mut self,
signal: GodotString,
target: Option<Object>,
method: GodotString,
binds: VariantArray,
flags: i64
) -> GodotResult
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&mut self,
signal: GodotString,
target: Option<Object>,
method: GodotString,
binds: VariantArray,
flags: i64
) -> GodotResult
Inherited from Object.
pub fn disconnect(
&mut self,
signal: GodotString,
target: Option<Object>,
method: GodotString
)
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&mut self,
signal: GodotString,
target: Option<Object>,
method: GodotString
)
Inherited from Object.
pub fn is_connected(
&self,
signal: GodotString,
target: Option<Object>,
method: GodotString
) -> bool
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&self,
signal: GodotString,
target: Option<Object>,
method: GodotString
) -> bool
Inherited from Object.
pub fn set_block_signals(&mut self, enable: bool)
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Inherited from Object.
pub fn is_blocking_signals(&self) -> bool
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Inherited from Object.
pub fn property_list_changed_notify(&mut self)
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Inherited from Object.
pub fn set_message_translation(&mut self, enable: bool)
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Inherited from Object.
pub fn can_translate_messages(&self) -> bool
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Inherited from Object.
pub fn tr(&self, message: GodotString) -> GodotString
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Inherited from Object.
pub fn is_queued_for_deletion(&self) -> bool
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Inherited from Object.
pub fn to_reference(&self) -> Reference
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Up-cast.
pub fn to_object(&self) -> Object
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Up-cast.
pub fn cast<T: GodotObject>(&self) -> Option<T>
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Generic dynamic cast.
Trait Implementations
impl Debug for Semaphore
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impl Drop for Semaphore
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impl GodotObject for Semaphore
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fn class_name() -> &'static str
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unsafe fn from_sys(obj: *mut godot_object) -> Self
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unsafe fn to_sys(&self) -> *mut godot_object
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impl ToVariant for Semaphore
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fn to_variant(&self) -> Variant
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fn from_variant(variant: &Variant) -> Option<Self>
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Auto Trait Implementations
impl RefUnwindSafe for Semaphore
impl !Send for Semaphore
impl !Sync for Semaphore
impl Unpin for Semaphore
impl UnwindSafe for Semaphore
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,