Struct ShardingMetadata 

pub struct ShardingMetadata {
    pub shard_count: usize,
    pub shard_index: usize,
    pub total_size: u64,
    pub pattern: Option<String>,
}

Sharding metadata for multi-file models

Fields

shard_count: usize

Total number of shards

shard_index: usize

This shard’s index (0-based)

total_size: u64

Total size across all shards

pattern: Option<String>

Shard file pattern (e.g., “model-{:05d}-of-{:05d}.apr”)

Trait Implementations

impl Clone for ShardingMetadata

fn clone(&self) -> ShardingMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShardingMetadata

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

Formats the value using the given formatter.

impl Default for ShardingMetadata

fn default() -> ShardingMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ShardingMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ShardingMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.