Trait PruneCheckpointWriter 

pub trait PruneCheckpointWriter: Send + Sync {
    // Required method
    fn save_prune_checkpoint(
        &self,
        segment: PruneSegment,
        checkpoint: PruneCheckpoint,
    ) -> Result<(), ProviderError>;
}

The trait for updating prune checkpoint related data.

Required Methods

fn save_prune_checkpoint( &self, segment: PruneSegment, checkpoint: PruneCheckpoint, ) -> Result<(), ProviderError>

Save prune checkpoint.

Implementations on Foreign Types

impl<'a, T> PruneCheckpointWriter for &'a T

where T: 'a + PruneCheckpointWriter + ?Sized, &'a T: Send + Sync,

fn save_prune_checkpoint( &self, segment: PruneSegment, checkpoint: PruneCheckpoint, ) -> Result<(), ProviderError>

impl<T> PruneCheckpointWriter for Arc<T>

where T: PruneCheckpointWriter + ?Sized, Arc<T>: Send + Sync,

fn save_prune_checkpoint( &self, segment: PruneSegment, checkpoint: PruneCheckpoint, ) -> Result<(), ProviderError>

Implementors

impl<TX, N> PruneCheckpointWriter for DatabaseProvider<TX, N>

where TX: DbTxMut, N: NodeTypes,