fn set_index_buffer(
state: &mut State,
buffer: Arc<Buffer>,
index_format: IndexFormat,
offset: u64,
size: Option<NonZeroU64>,
) -> Result<(), RenderBundleErrorInner>fn set_index_buffer(
state: &mut State,
buffer: Arc<Buffer>,
index_format: IndexFormat,
offset: u64,
size: Option<NonZeroU64>,
) -> Result<(), RenderBundleErrorInner>