Trait TensorTransactionHandler 

pub trait TensorTransactionHandler: Send {
    // Required method
    fn apply(
        &mut self,
        transaction: TensorTransaction<'_>,
    ) -> Result<TensorWriteback, TensorTransactionError>;
}

Synchronous safe handler for selected tensor transactions.

Required Methods

fn apply( &mut self, transaction: TensorTransaction<'_>, ) -> Result<TensorWriteback, TensorTransactionError>

Applies caller-defined mechanics to one Rust-owned tensor copy.

For TensorAccess::ReadWriteF32, successful finite output is written back exactly once after this method returns. Returning an error or unwinding causes no write-back.

Errors

Returns an implementation-defined bounded failure.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F> TensorTransactionHandler for F

where F: FnMut(TensorTransaction<'_>) -> Result<TensorWriteback, TensorTransactionError> + Send,

Any suitable closure is a handler, so callers can pass one directly to TensorTransactions::new instead of defining a dedicated type.