Struct tfrecord::dataset::Dataset [−][src]
The dataset type.
Implementations
impl Dataset[src]
pub fn num_records(&self) -> usize[src]
Get the number of indexed records.
pub async fn get<T>(&mut self, index: usize) -> Result<Option<T>, Error> where
T: GenericRecord, [src]
T: GenericRecord,
Get an example by an index number.
It returns None if the index number is greater than or equal to num_records.
pub fn stream<T>(&self) -> impl TryStream<Ok = T, Error = Error> + Send where
T: GenericRecord, [src]
T: GenericRecord,
Gets the record stream.
Trait Implementations
impl Clone for Dataset[src]
fn clone(&self) -> Self[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for Dataset[src]
Auto Trait Implementations
impl !RefUnwindSafe for Dataset
impl Send for Dataset
impl Sync for Dataset
impl Unpin for Dataset
impl !UnwindSafe for Dataset
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,