pub struct ModelHandle<'a> { /* private fields */ }
Expand description

Model node handle.

Implementations§

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impl<'a> ModelHandle<'a>

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pub fn parent_model(&self) -> Option<TypedModelHandle<'a>>

Returns the parent model if available.

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pub fn child_models(&self) -> impl Iterator<Item = TypedModelHandle<'a>>

Returns an iterator of the child models.

Methods from Deref<Target = ObjectHandle<'a>>§

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pub fn object_node_id(&self) -> ObjectNodeId

Returns object node ID.

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pub fn object_id(&self) -> ObjectId

Returns object ID.

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pub fn document(&self) -> &'a Document

Returns a reference to the document.

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pub fn node(&self) -> NodeHandle<'a>

Returns the node handle.

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pub fn get_typed(&self) -> TypedObjectHandle<'a>

Returns the object type.

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pub fn name(&self) -> Option<&'a str>

Returns object name.

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pub fn class(&self) -> &'a str

Returns object class.

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pub fn subclass(&self) -> &'a str

Returns object subclass.

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pub fn destination_objects( &self ) -> impl Iterator<Item = ConnectedObjectHandle<'a>>

Returns an iterator of destination objects and connection labels.

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pub fn source_objects(&self) -> impl Iterator<Item = ConnectedObjectHandle<'a>>

Returns an iterator of source objects and connection labels.

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pub fn direct_properties(&self) -> Option<PropertiesHandle<'a>>

Returns a handle of the directly associated properties node.

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pub fn properties_by_native_typename( &self, native_typename: &str ) -> ObjectProperties<'a>

Returns a proxy to object properties using the given native typename.

native_typename should be the value of the first attribute of the PropertyTemplate node to be used.

Trait Implementations§

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impl<'a> Clone for ModelHandle<'a>

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fn clone(&self) -> ModelHandle<'a>

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<'a> Debug for ModelHandle<'a>

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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<'a> Deref for ModelHandle<'a>

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type Target = ObjectHandle<'a>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<'a> Copy for ModelHandle<'a>

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for ModelHandle<'a>

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impl<'a> Send for ModelHandle<'a>

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impl<'a> Sync for ModelHandle<'a>

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impl<'a> Unpin for ModelHandle<'a>

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impl<'a> UnwindSafe for ModelHandle<'a>

Blanket Implementations§

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

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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<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, 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.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.