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DataLoader

Struct DataLoader 

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pub struct DataLoader<D>
where D: Dataset,
{ /* private fields */ }

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impl<D> DataLoader<D>
where D: Dataset,

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pub fn new(dataset: D, batch_size: usize) -> DataLoader<D>

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pub fn new_with_config( dataset: D, batch_size: usize, shuffle: bool, drop_last: bool, collate_fn: fn(Vec<DataItem>) -> Result<Batch, HoduError>, seed: Option<u64>, ) -> DataLoader<D>

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pub fn builder(dataset: D) -> DataLoaderBuilder<D>

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pub fn batch_size(&self) -> usize

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pub fn num_batches(&self) -> usize

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pub fn reset(&mut self)

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pub fn has_next(&self) -> bool

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pub fn next_batch(&mut self) -> Result<Option<Batch>, HoduError>

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pub fn iter_batches(&mut self) -> DataLoaderIterator<'_, D> ⓘ

Auto Trait Implementations§

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impl<D> Freeze for DataLoader<D>
where D: Freeze,

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impl<D> RefUnwindSafe for DataLoader<D>
where D: RefUnwindSafe,

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impl<D> Send for DataLoader<D>
where D: Send,

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impl<D> Sync for DataLoader<D>
where D: Sync,

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impl<D> Unpin for DataLoader<D>
where D: Unpin,

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impl<D> UnsafeUnpin for DataLoader<D>
where D: UnsafeUnpin,

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impl<D> UnwindSafe for DataLoader<D>
where D: UnwindSafe,

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

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type Error = !

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

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