ObjectType

Struct ObjectType 

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pub struct ObjectType<T: 'static> { /* private fields */ }
Expand description

The ObjectType struct is used to define the methods of an object type. Once all methods are called, the ObjectType::seal method should be called. This consumes the ObjectType and returns a SealedObjectType that can be used to instantiate objects.

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impl<T: 'static> ObjectType<T>

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pub fn new() -> Self

Creates a new ObjectType

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pub fn add_method(&mut self, name: &str, method: &'static dyn Method<T>)

Adds a method to the ObjectType

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pub fn add_method_mut(&mut self, name: &str, method: &'static dyn MethodMut<T>)

Adds a method to the ObjectType that allows mutation of the object

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pub fn seal(self) -> SealedObjectType<T>

Consumes the ObjectType and returns a SealedObjectType. The SealedObjectType is immutable but is required to instantiate objects.

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impl<T: 'static> Default for ObjectType<T>

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fn default() -> Self

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

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impl<T> Freeze for ObjectType<T>

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impl<T> !RefUnwindSafe for ObjectType<T>

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impl<T> !Send for ObjectType<T>

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impl<T> !Sync for ObjectType<T>

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impl<T> Unpin for ObjectType<T>

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impl<T> !UnwindSafe for ObjectType<T>

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impl<T> Any for T
where 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 T
where 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 T
where 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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where 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<T, U> TryFrom<U> for T
where 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, U> TryInto<U> for T
where U: TryFrom<T>,

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

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

Performs the conversion.