Struct CheckpointMetadata 

pub struct CheckpointMetadata {
    pub iteration: usize,
    pub timestamp: u64,
    pub version: String,
    pub tensor_count: usize,
    pub total_bytes: usize,
    pub custom: HashMap<String, String>,
    pub checksum: Option<String>,
}

Metadata about a checkpoint.

Fields

iteration: usize

Training iteration/epoch number

timestamp: u64

Timestamp when checkpoint was created

version: String

Version of the checkpoint format

tensor_count: usize

Number of tensors in checkpoint

total_bytes: usize

Total size in bytes (uncompressed)

custom: HashMap<String, String>

Custom metadata (user-defined)

checksum: Option<String>

Checksum for verification (if enabled)

Trait Implementations

impl Clone for CheckpointMetadata

fn clone(&self) -> CheckpointMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckpointMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CheckpointMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.