Struct WeightManifest 

pub struct WeightManifest {
    pub version: u32,
    pub model_id: String,
    pub shard_files: Vec<String>,
    pub shard_lens: Vec<u64>,
    pub tensors: Vec<WeightTensorRecord>,
}

2026-09-25: A staged model’s manifest, sent as length-prefixed JSON after the client’s model request (write_weight_manifest). The per-shard (base, rkey) pairs are sent later, in the verbs handshake.

Fields

version: u32

model_id: String

2026-09-25: The directory the peer staged, as a string.

shard_files: Vec<String>

2026-09-25: Shard file names in shard order; the verbs layers vector lists the shard MRs in the same order.

shard_lens: Vec<u64>

2026-09-25: Byte length of each shard file, in shard order.

tensors: Vec<WeightTensorRecord>

Implementations

impl WeightManifest

pub const VERSION: u32 = 1

pub fn num_shards(&self) -> usize

2026-09-25: The number of shard files, which the client checks against the number of MRs the peer publishes per rail.

pub fn total_shard_bytes(&self) -> u64

2026-09-25: The sum of shard_lens, which serve reserves on the CommitLedger once per staged model.

Trait Implementations

impl Clone for WeightManifest

fn clone(&self) -> WeightManifest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WeightManifest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WeightManifest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WeightManifest

fn eq(&self, other: &WeightManifest) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WeightManifest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for WeightManifest

impl StructuralPartialEq for WeightManifest