Struct libadwaita::Application

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#[repr(transparent)]
pub struct Application { /* private fields */ }

Implementations§

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impl Application

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pub const NONE: Option<&'static Application> = None

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pub fn builder() -> ApplicationBuilder

Creates a new builder-pattern struct instance to construct Application objects.

This method returns an instance of ApplicationBuilder which can be used to create Application objects.

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impl Application

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pub fn new(application_id: Option<&str>, flags: ApplicationFlags) -> Self

Trait Implementations§

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impl Clone for Application

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Application

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

Formats the value using the given formatter. Read more
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impl Default for Application

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Display for Application

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

Formats the value using the given formatter. Read more
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impl Hash for Application

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fn hash<H>(&self, state: &mut H)where H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<T: AdwApplicationImpl> IsSubclassable<T> for Application

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fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization. Read more
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fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization. Read more
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impl Ord for Application

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fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval. Read more
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impl ParentClassIs for Application

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impl<OT: ObjectType> PartialEq<OT> for Application

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fn eq(&self, other: &OT) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<OT: ObjectType> PartialOrd<OT> for Application

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fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl StaticType for Application

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fn static_type() -> Type

Returns the type identifier of Self.
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impl Eq for Application

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impl IsA<ActionGroup> for Application

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impl IsA<ActionMap> for Application

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impl IsA<Application> for Application

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impl IsA<Application> for Application

Auto Trait Implementations§

Blanket Implementations§

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impl<O> ActionGroupExt for Owhere O: IsA<ActionGroup>,

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fn action_added(&self, action_name: &str)

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fn action_enabled_changed(&self, action_name: &str, enabled: bool)

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fn action_removed(&self, action_name: &str)

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fn action_state_changed(&self, action_name: &str, state: &Variant)

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fn activate_action(&self, action_name: &str, parameter: Option<&Variant>)

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fn change_action_state(&self, action_name: &str, value: &Variant)

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fn is_action_enabled(&self, action_name: &str) -> bool

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fn action_parameter_type(&self, action_name: &str) -> Option<VariantType>

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fn action_state(&self, action_name: &str) -> Option<Variant>

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fn action_state_hint(&self, action_name: &str) -> Option<Variant>

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fn action_state_type(&self, action_name: &str) -> Option<VariantType>

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fn has_action(&self, action_name: &str) -> bool

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fn list_actions(&self) -> Vec<GString, Global>

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fn connect_action_added<F>(&self, detail: Option<&str>, f: F) -> SignalHandlerIdwhere F: Fn(&O, &str) + 'static,

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fn connect_action_enabled_changed<F>( &self, detail: Option<&str>, f: F ) -> SignalHandlerIdwhere F: Fn(&O, &str, bool) + 'static,

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fn connect_action_removed<F>( &self, detail: Option<&str>, f: F ) -> SignalHandlerIdwhere F: Fn(&O, &str) + 'static,

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fn connect_action_state_changed<F>( &self, detail: Option<&str>, f: F ) -> SignalHandlerIdwhere F: Fn(&O, &str, &Variant) + 'static,

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impl<O> ActionMapExt for Owhere O: IsA<ActionMap>,

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fn add_action(&self, action: &impl IsA<Action>)

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fn lookup_action(&self, action_name: &str) -> Option<Action>

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fn remove_action(&self, action_name: &str)

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impl<O> ActionMapExtManual for Owhere O: IsA<ActionMap>,

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fn add_action_entries( &self, entries: impl IntoIterator<Item = ActionEntry<O>> ) -> Result<(), BoolError>

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<O> ApplicationExt for Owhere O: IsA<Application>,

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fn activate(&self)

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fn add_main_option( &self, long_name: &str, short_name: Char, flags: OptionFlags, arg: OptionArg, description: &str, arg_description: Option<&str> )

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fn bind_busy_property(&self, object: &impl IsA<Object>, property: &str)

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fn application_id(&self) -> Option<GString>

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fn dbus_connection(&self) -> Option<DBusConnection>

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fn dbus_object_path(&self) -> Option<GString>

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fn flags(&self) -> ApplicationFlags

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fn inactivity_timeout(&self) -> u32

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fn is_busy(&self) -> bool

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fn is_registered(&self) -> bool

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fn is_remote(&self) -> bool

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fn resource_base_path(&self) -> Option<GString>

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fn open(&self, files: &[File], hint: &str)

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fn quit(&self)

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fn register( &self, cancellable: Option<&impl IsA<Cancellable>> ) -> Result<(), Error>

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fn send_notification(&self, id: Option<&str>, notification: &Notification)

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fn set_application_id(&self, application_id: Option<&str>)

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fn set_default(&self)

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fn set_flags(&self, flags: ApplicationFlags)

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fn set_inactivity_timeout(&self, inactivity_timeout: u32)

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fn set_option_context_description(&self, description: Option<&str>)

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fn set_option_context_parameter_string(&self, parameter_string: Option<&str>)

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fn set_option_context_summary(&self, summary: Option<&str>)

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fn set_resource_base_path(&self, resource_path: Option<&str>)

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fn unbind_busy_property(&self, object: &impl IsA<Object>, property: &str)

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fn withdraw_notification(&self, id: &str)

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fn set_action_group<P>(&self, action_group: Option<&P>)where P: IsA<ActionGroup>,

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fn connect_activate<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_command_line<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &ApplicationCommandLine) -> i32 + 'static,

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fn connect_handle_local_options<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &VariantDict) -> i32 + 'static,

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fn connect_name_lost<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) -> bool + 'static,

Available on crate feature v2_60 only.
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fn connect_shutdown<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_startup<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_action_group_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_application_id_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_flags_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_inactivity_timeout_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_is_busy_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_is_registered_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_is_remote_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_resource_base_path_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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impl<O> ApplicationExtManual for Owhere O: IsA<Application>,

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fn run(&self) -> i32

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fn run_with_args<S>(&self, args: &[S]) -> i32where S: AsRef<str>,

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fn connect_open<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &[File], &str) + 'static,

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fn hold(&self) -> ApplicationHoldGuard

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fn mark_busy(&self) -> ApplicationBusyGuard

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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Cast for Twhere T: ObjectType,

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fn upcast<T>(self) -> Twhere T: ObjectType, Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more
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fn upcast_ref<T>(&self) -> &Twhere T: ObjectType, Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more
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fn downcast<T>(self) -> Result<T, Self>where T: ObjectType, Self: CanDowncast<T>,

Tries to downcast to a subclass or interface implementor T. Read more
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fn downcast_ref<T>(&self) -> Option<&T>where T: ObjectType, Self: CanDowncast<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more
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fn dynamic_cast<T>(self) -> Result<T, Self>where T: ObjectType,

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more
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fn dynamic_cast_ref<T>(&self) -> Option<&T>where T: ObjectType,

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more
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unsafe fn unsafe_cast<T>(self) -> Twhere T: ObjectType,

Casts to T unconditionally. Read more
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unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere T: ObjectType,

Casts to &T unconditionally. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

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impl<T> GObjectPropertyExpressionExt for Twhere T: IsA<Object>,

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fn property_expression(&self, property_name: &str) -> PropertyExpression

Create an expression looking up an object’s property.
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fn property_expression_weak(&self, property_name: &str) -> PropertyExpression

Create an expression looking up an object’s property with a weak reference.
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fn this_expression(property_name: &str) -> PropertyExpression

Create an expression looking up a property in the bound this object.
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impl<O> GtkApplicationExt for Owhere O: IsA<Application>,

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fn add_window(&self, window: &impl IsA<Window>)

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fn accels_for_action(&self, detailed_action_name: &str) -> Vec<GString, Global>

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fn actions_for_accel(&self, accel: &str) -> Vec<GString, Global>

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fn active_window(&self) -> Option<Window>

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fn menu_by_id(&self, id: &str) -> Option<Menu>

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fn menubar(&self) -> Option<MenuModel>

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fn window_by_id(&self, id: u32) -> Option<Window>

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fn windows(&self) -> Vec<Window, Global>

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fn inhibit( &self, window: Option<&impl IsA<Window>>, flags: ApplicationInhibitFlags, reason: Option<&str> ) -> u32

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fn list_action_descriptions(&self) -> Vec<GString, Global>

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fn remove_window(&self, window: &impl IsA<Window>)

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fn set_accels_for_action(&self, detailed_action_name: &str, accels: &[&str])

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fn set_menubar(&self, menubar: Option<&impl IsA<MenuModel>>)

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fn uninhibit(&self, cookie: u32)

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fn is_register_session(&self) -> bool

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fn set_register_session(&self, register_session: bool)

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fn is_screensaver_active(&self) -> bool

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fn connect_query_end<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_window_added<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &Window) + 'static,

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fn connect_window_removed<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O, &Window) + 'static,

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fn connect_active_window_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_menubar_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_register_session_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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fn connect_screensaver_active_notify<F>(&self, f: F) -> SignalHandlerIdwhere F: Fn(&O) + 'static,

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<U> IsSubclassableExt for Uwhere U: IsClass + ParentClassIs,

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impl<T> ObjectExt for Twhere T: ObjectType,

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fn is<U>(&self) -> boolwhere U: StaticType,

Returns true if the object is an instance of (can be cast to) T.
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fn type_(&self) -> Type

Returns the type of the object.
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fn object_class(&self) -> &Class<Object>

Returns the ObjectClass of the object. Read more
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fn class(&self) -> &Class<T>where T: IsClass,

Returns the class of the object.
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fn class_of<U>(&self) -> Option<&Class<U>>where U: IsClass,

Returns the class of the object in the given type T. Read more
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fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where U: IsInterface,

Returns the interface T of the object. Read more
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fn set_property<V>(&self, property_name: &str, value: V)where V: ToValue,

Sets the property property_name of the object to value value. Read more
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fn set_property_from_value(&self, property_name: &str, value: &Value)

Sets the property property_name of the object to value value. Read more
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fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])

Sets multiple properties of the object at once. Read more
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fn set_properties_from_value(&self, property_values: &[(&str, Value)])

Sets multiple properties of the object at once. Read more
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fn property<V>(&self, property_name: &str) -> Vwhere V: for<'b> FromValue<'b> + 'static,

Gets the property property_name of the object and cast it to the type V. Read more
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fn property_value(&self, property_name: &str) -> Value

Gets the property property_name of the object. Read more
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fn has_property(&self, property_name: &str, type_: Option<Type>) -> bool

Check if the object has a property property_name of the given type_. Read more
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fn property_type(&self, property_name: &str) -> Option<Type>

Get the type of the property property_name of this object. Read more
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fn find_property(&self, property_name: &str) -> Option<ParamSpec>

Get the ParamSpec of the property property_name of this object.
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fn list_properties(&self) -> PtrSlice<ParamSpec>

Return all ParamSpec of the properties of this object.
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fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

Freeze all property notifications until the return guard object is dropped. Read more
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unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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unsafe fn set_data<QD>(&self, key: &str, value: QD)where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more
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fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.
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fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)

Stop emission of the currently emitted signal.
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fn stop_signal_emission_by_name(&self, signal_name: &str)

Stop emission of the currently emitted signal by the (possibly detailed) signal name.
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fn connect<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_id on this object. Read more
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fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_id on this object. Read more
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unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more
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unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerIdwhere F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more
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fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure ) -> SignalHandlerId

Connect a closure to the signal signal_name on this object. Read more
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fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure ) -> SignalHandlerId

Connect a closure to the signal signal_id on this object. Read more
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fn watch_closure(&self, closure: &impl AsRef<Closure>)

Limits the lifetime of closure to the lifetime of the object. When the object’s reference count drops to zero, the closure will be invalidated. An invalidated closure will ignore any calls to invoke_with_values, or invoke when using Rust closures.
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fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> Rwhere R: TryFromClosureReturnValue,

Emit signal by signal id. Read more
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fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>

Same as Self::emit but takes Value for the arguments.
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fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere R: TryFromClosureReturnValue,

Emit signal by its name. Read more
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fn emit_by_name_with_values( &self, signal_name: &str, args: &[Value] ) -> Option<Value>

Emit signal by its name. Read more
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fn emit_by_name_with_details<R>( &self, signal_name: &str, details: Quark, args: &[&dyn ToValue] ) -> Rwhere R: TryFromClosureReturnValue,

Emit signal by its name with details. Read more
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fn emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value] ) -> Option<Value>

Emit signal by its name with details. Read more
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fn emit_with_details<R>( &self, signal_id: SignalId, details: Quark, args: &[&dyn ToValue] ) -> Rwhere R: TryFromClosureReturnValue,

Emit signal by signal id with details. Read more
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fn emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value] ) -> Option<Value>

Emit signal by signal id with details. Read more
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fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.
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fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec) + Send + Sync + 'static,

Connect to the notify signal of the object. Read more
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fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec) + 'static,

Connect to the notify signal of the object. Read more
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unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerIdwhere F: Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more
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fn notify(&self, property_name: &str)

Notify that the given property has changed its value. Read more
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fn notify_by_pspec(&self, pspec: &ParamSpec)

Notify that the given property has changed its value. Read more
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fn downgrade(&self) -> WeakRef<T>

Downgrade this object to a weak reference.
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fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>where F: FnOnce() + Send + 'static,

Add a callback to be notified when the Object is disposed.
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fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where F: FnOnce() + 'static,

Add a callback to be notified when the Object is disposed. Read more
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fn bind_property<'f, 't, O, 'a>( &'a self, source_property: &'a str, target: &'a O, target_property: &'a str ) -> BindingBuilder<'a, 'f, 't>where O: ObjectType,

Bind property source_property on this object to the target_property on the target object. Read more
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fn ref_count(&self) -> u32

Returns the strong reference count of this object.
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unsafe fn run_dispose(&self)

Runs the dispose mechanism of the object. Read more
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impl<T> StaticTypeExt for Twhere T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.
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impl<T> ToClosureReturnValue for Twhere T: ToValue,

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T> TryFromClosureReturnValue for Twhere T: for<'a> FromValue<'a> + StaticType + 'static,

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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<Super, Sub> CanDowncast<Sub> for Superwhere Super: IsA<Super>, Sub: IsA<Super>,

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impl<'a, T, C, E> FromValueOptional<'a> for Twhere T: FromValue<'a, Checker = C>, C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>, E: Error + Send + 'static,