Struct QwenImageChainArgs 

pub struct QwenImageChainArgs<'a> {
    pub image: &'a mut [f32],
    pub text: &'a mut [f32],
    pub image_tokens: usize,
    pub text_tokens: usize,
    pub heads: usize,
    pub head_dim: usize,
    pub image_cos: &'a [f32],
    pub image_sin: &'a [f32],
    pub text_cos: &'a [f32],
    pub text_sin: &'a [f32],
    pub blocks: &'a [QwenImageChainBlock<'a>],
}

Explicit whole-forward Qwen state contract. The WGPU backend uploads the two initial streams once, encodes a bounded number of complete blocks per submission, and reads the final state once. blocks is immutable for the call, while the two stream slices receive only the final readback.

Fields

image: &'a mut [f32]

text: &'a mut [f32]

image_tokens: usize

text_tokens: usize

heads: usize

head_dim: usize

image_cos: &'a [f32]

image_sin: &'a [f32]

text_cos: &'a [f32]

text_sin: &'a [f32]

blocks: &'a [QwenImageChainBlock<'a>]