Method all_rows_f

src/rows.rs:209–215

(&mut self)

    #[inline]
    pub fn all_rows_f(&mut self) -> Result<&[f_pixel], Error> {
        if self.f_pixels.is_some() {
            return Ok(self.f_pixels.as_ref().unwrap()); // borrow-checker :(
        }
        self.prepare_iter(&mut temp_buf(self.width())?, false)?;
        self.f_pixels.as_deref().ok_or(Error::Unsupported)
    }

    /// Not recommended
    #[cfg(feature = "_internal_c_ffi")]