Struct DflashRopeScaling 

pub struct DflashRopeScaling {
    pub rope_type: Option<String>,
    pub factor: Option<f32>,
    pub beta_fast: Option<f32>,
    pub beta_slow: Option<f32>,
    pub original_max_position_embeddings: Option<f32>,
}

Subset of HF rope_scaling block consumed by Atlas. Mirrors the field names in transformers’ Qwen3 config so serde_json::from_str works directly on the drafter’s config.json.

Fields

rope_type: Option<String>

Currently only "yarn" is recognised; anything else falls back to plain RoPE with a warning logged at construction time.

factor: Option<f32>

beta_fast: Option<f32>

beta_slow: Option<f32>

original_max_position_embeddings: Option<f32>

Trait Implementations

impl Clone for DflashRopeScaling

fn clone(&self) -> DflashRopeScaling

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DflashRopeScaling

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DflashRopeScaling

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.