Struct TensorTransactions 

pub struct TensorTransactions { /* private fields */ }

Owned, bounded callback program attached to one context.

Implementations

impl TensorTransactions

pub fn capture( selectors: Vec<TensorSelector>, ) -> Result<Self, TensorTransactionError>

Constructs a read-only capture program.

Errors

Returns an error for empty, excessive, duplicate, unordered, mutable, or collectively over-bound selectors.

pub fn new( selectors: Vec<TensorSelector>, handler: impl TensorTransactionHandler + 'static, ) -> Result<Self, TensorTransactionError>

Constructs a capture/mutation program with one synchronous handler.

Errors

Returns an error for empty, excessive, duplicate, unordered, or collectively over-bound selectors.

pub fn selectors(&self) -> &[TensorSelector]

Returns exact selector contracts.

pub fn captures(&self) -> &[TransactionalTensorCapture]

Returns successful retained tensors accumulated since the last drain.

A native speculative operation may perform several internal decodes. Each decode commits its retained tensors only after its lifecycle and selector coverage complete successfully.

pub fn take_captures(&mut self) -> Vec<TransactionalTensorCapture>

Removes retained tensors accumulated since the previous drain.

pub const fn failure(&self) -> Option<&TensorCallbackFailure>

Returns the contained failure from the most recent decode.

Trait Implementations

impl Debug for TensorTransactions

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

Formats the value using the given formatter.