store_has_dflash_weights

spark_model::weight_loader::dflash_loader

Function store_has_dflash_weights 

Source 
pub fn store_has_dflash_weights(store: &WeightStore) -> bool
Expand description

Probe a WeightStore for the presence of DFlash drafter weights. Returns true if the store contains the unique fc.weight tensor that DFlash drafters ship — a lightweight detection that doesn’t load any data. Both bare-key and model.-prefixed layouts are accepted; the canonical z-lab/Qwen3.6-{27B,35B-A3B}-DFlash checkpoints ship the bare layout (verified against commit 42d3b34, May 2026).