Method temp_f_row_for_iter

src/rows.rs:153–158

(&self)

    #[inline]
    fn temp_f_row_for_iter(&self) -> Result<Option<Box<[MaybeUninit<f_pixel>]>>, Error> {
        if self.f_pixels.is_some() {
            return Ok(None);
        }
        Ok(Some(temp_buf(self.width())?))
    }

    pub fn prepare_iter(&mut self, temp_row: &mut [MaybeUninit<RGBA>], allow_steamed: bool) -> Result<(), Error> {
        debug_assert_eq!(temp_row.len(), self.width as _);