Struct TransactionPtrBatch 

pub struct TransactionPtrBatch<'a, M = ()> { /* private fields */ }

A batch of transaction pointers that can be iterated over.

Implementations

impl<'a, M> TransactionPtrBatch<'a, M>

pub const TRANSACTION_CORE_SIZE: usize

pub const TRANSACTION_CORE_END: usize

pub const TRANSACTION_META_START: usize

pub const TRANSACTION_META_SIZE: usize

pub const TRANSACTION_META_END: usize

pub unsafe fn from_sharable_transaction_batch_region( sharable_transaction_batch_region: &SharableTransactionBatchRegion, allocator: &'a Allocator, ) -> Self

Safety

• SharableTransactionBatchRegion must reference a valid offset and length within the allocator.
• ALL SharableTransactionRegion within the batch must be valid. See TransactionPtr::from_sharable_transaction_region for details.
• M must match the actual M used within this allocation.

pub const fn len(&self) -> usize

The number of transactions in this batch.

pub const fn is_empty(&self) -> bool

Whether the batch is empty.

pub fn iter(&'a self) -> impl Iterator<Item = (TransactionPtr, M)> + 'a

Iterator returning TransactionPtr for each transaction in the batch.

pub unsafe fn free(self)

Free the transaction batch container.

Safety

• SharableTransactionBatchRegion must be exclusively owned by this pointer.

Note

This will not free the underlying transactions as their lifetimes may be differ from that of the batch.