Struct border_core::replay_buffer::SimpleReplayBuffer

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pub struct SimpleReplayBuffer<O, A> where
    O: SubBatch,
    A: SubBatch,  { /* private fields */ }

Expand description

A simple generic replay buffer.

Trait Implementations

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impl<O, A> ReplayBufferBase for SimpleReplayBuffer<O, A> where
O: SubBatch,
A: SubBatch,

type Config = SimpleReplayBufferConfig

Configuration of the replay buffer.

type PushedItem = Batch<O, A>

Items pushed into the buffer.

type Batch = Batch<O, A>

Batch generated from the buffer.

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fn build(config: &Self::Config) -> Self

Build a replay buffer from Self::Config.

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fn len(&self) -> usize

The number of samples in the buffer.

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fn batch(&mut self, size: usize) -> Result<Self::Batch>

Constructs a batch. Read more

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fn push(&mut self, tr: Self::PushedItem) -> Result<()>

Pushes a transition into the buffer.

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fn update_priority(
 &mut self,
 ixs: &Option<Vec<usize>>,
 td_errs: &Option<Vec<f32>>
)

Updates priority. Read more

Auto Trait Implementations

impl<O, A> RefUnwindSafe for SimpleReplayBuffer<O, A> where
A: RefUnwindSafe,
O: RefUnwindSafe,

impl<O, A> Send for SimpleReplayBuffer<O, A> where
A: Send,
O: Send,

impl<O, A> Sync for SimpleReplayBuffer<O, A> where
A: Sync,
O: Sync,

impl<O, A> Unpin for SimpleReplayBuffer<O, A> where
A: Unpin,
O: Unpin,

impl<O, A> UnwindSafe for SimpleReplayBuffer<O, A> where
A: UnwindSafe,
O: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct border_core::replay_buffer::SimpleReplayBuffer

Trait Implementations

impl<O, A> ReplayBufferBase for SimpleReplayBuffer<O, A> where O: SubBatch, A: SubBatch,

type Config = SimpleReplayBufferConfig

type PushedItem = Batch<O, A>

type Batch = Batch<O, A>

fn build(config: &Self::Config) -> Self

fn len(&self) -> usize

fn batch(&mut self, size: usize) -> Result<Self::Batch>

fn push(&mut self, tr: Self::PushedItem) -> Result<()>

fn update_priority( &mut self, ixs: &Option<Vec<usize>>, td_errs: &Option<Vec<f32>>)

Auto Trait Implementations

impl<O, A> RefUnwindSafe for SimpleReplayBuffer<O, A> where A: RefUnwindSafe, O: RefUnwindSafe,

impl<O, A> Send for SimpleReplayBuffer<O, A> where A: Send, O: Send,

impl<O, A> Sync for SimpleReplayBuffer<O, A> where A: Sync, O: Sync,

impl<O, A> Unpin for SimpleReplayBuffer<O, A> where A: Unpin, O: Unpin,

impl<O, A> UnwindSafe for SimpleReplayBuffer<O, A> where A: UnwindSafe, O: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

impl<O, A> ReplayBufferBase for SimpleReplayBuffer<O, A> where
O: SubBatch,
A: SubBatch,

fn update_priority(
&mut self,
ixs: &Option<Vec<usize>>,
td_errs: &Option<Vec<f32>>
)

impl<O, A> RefUnwindSafe for SimpleReplayBuffer<O, A> where
A: RefUnwindSafe,
O: RefUnwindSafe,

impl<O, A> Send for SimpleReplayBuffer<O, A> where
A: Send,
O: Send,

impl<O, A> Sync for SimpleReplayBuffer<O, A> where
A: Sync,
O: Sync,

impl<O, A> Unpin for SimpleReplayBuffer<O, A> where
A: Unpin,
O: Unpin,

impl<O, A> UnwindSafe for SimpleReplayBuffer<O, A> where
A: UnwindSafe,
O: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,