Struct MigrationCheckpoint 

pub struct MigrationCheckpoint {
    pub timestamp: SystemTime,
    pub processed_count: usize,
    pub batch_index: usize,
    pub state_data: HashMap<String, Vec<u8>>,
    pub checksum: String,
}

Migration checkpoint for resumable operations

Fields

timestamp: SystemTime

Checkpoint timestamp

processed_count: usize

Processed vector count

batch_index: usize

Current batch index

state_data: HashMap<String, Vec<u8>>

Intermediate state data

checksum: String

Checksum for validation

Trait Implementations

impl Clone for MigrationCheckpoint

fn clone(&self) -> MigrationCheckpoint

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MigrationCheckpoint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MigrationCheckpoint

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MigrationCheckpoint

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.