Struct ReferencedWeightBytes 

pub struct ReferencedWeightBytes {
    pub inline: u64,
    pub external: u64,
}

Bytes of initializer payload the graph actually references, split into inline (inside the protobuf) and external (in sibling data files).

This exists because a model’s on-disk size is only an upper bound on its weights. An external-data file may contain regions no initializer points at — most commonly when a re-export appends fresh tensors and never truncates the original, leaving an orphaned prefix. qwen14b-zp is exactly 50% such dead space, which made the runtime believe it had 2.00x more weights than it does and skewed every budget and residency decision derived from that number (#853).

Parses only the graph protobuf. It never opens, maps, or reads the external data files, so it stays cheap enough for the load-time budget path: the .onnx is typically a few MB even when the weights are tens of GB.

Initializers with an explicit length contribute that; external ones without a declared length fall back to the geometry implied by their shape and dtype, which is what [resolve_initializer] would use.

Fields

inline: u64

external: u64

Implementations

impl ReferencedWeightBytes

pub fn total(&self) -> u64

Trait Implementations

impl Clone for ReferencedWeightBytes

fn clone(&self) -> ReferencedWeightBytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ReferencedWeightBytes

impl Debug for ReferencedWeightBytes

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

Formats the value using the given formatter.

impl Default for ReferencedWeightBytes

fn default() -> ReferencedWeightBytes

Returns the “default value” for a type.

impl Eq for ReferencedWeightBytes

impl PartialEq for ReferencedWeightBytes

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ReferencedWeightBytes