ObjectState

Struct ObjectState 

pub struct ObjectState<'a> {
    fields: &'a mut IndexMap<u32, usize>,
    saved_fields_size: usize,
}
Expand description

Internal state for object building

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§fields: &'a mut IndexMap<u32, usize>§saved_fields_size: usize

Trait Implementations§

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impl BuilderSpecificState for ObjectState<'_>

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fn rollback(&mut self)

Called by ParentState::drop to revert any changes that were eagerly applied, if ParentState::finish was never invoked. Read more
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fn finish( &mut self, _metadata_builder: &mut dyn MetadataBuilder, _value_builder: &mut ValueBuilder, )

Called by ParentState::finish to apply any pending builder-specific changes. Read more
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impl<'a> Debug for ObjectState<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for ObjectState<'a>

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impl<'a> RefUnwindSafe for ObjectState<'a>

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impl<'a> Send for ObjectState<'a>

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impl<'a> Sync for ObjectState<'a>

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impl<'a> Unpin for ObjectState<'a>

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impl<'a> !UnwindSafe for ObjectState<'a>

Blanket Implementations§

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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> Ungil for T
where T: Send,