Struct ai_dataloader::sampler::RandomSampler

pub struct RandomSampler { /* private fields */ }

Sampler that returns random index between zero and data_source_len.

Trait Implementations

impl Clone for RandomSampler

fn clone(&self) -> RandomSampler

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RandomSampler

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

Formats the value using the given formatter.

impl Hash for RandomSampler

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,

Feeds a slice of this type into the given Hasher.

impl IntoIterator for RandomSampler

type IntoIter = RandomSamplerIter

Which kind of iterator are we turning this into?

type Item = usize

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Len for RandomSampler

fn len(&self) -> usize

Returns the number of elements in the collection, also referred to as its length.

fn is_empty(&self) -> bool

Return true if the collection has no element.

impl Ord for RandomSampler

fn cmp(&self, other: &RandomSampler) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<RandomSampler> for RandomSampler

fn eq(&self, other: &RandomSampler) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<RandomSampler> for RandomSampler

fn partial_cmp(&self, other: &RandomSampler) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Sampler for RandomSampler

fn new(data_source_len: usize) -> Self

Create a new sampler form the dataset length.

impl Copy for RandomSampler

impl Eq for RandomSampler

impl StructuralEq for RandomSampler

impl StructuralPartialEq for RandomSampler