Method op

std/src/gfx/lcd/buffered/testutils.rs:118–124

Executes an operation on the backing `LcdRecorder`.

(mut self, op: F)

    /// Executes an operation on the backing `LcdRecorder`.
    pub(super) fn op<F>(mut self, op: F) -> Self
    where
        F: Fn(&mut BufferedLcd<LcdRecorder>),
    {
        op(&mut self.buffered);
        self
    }

    /// Records that the pixel `xy` should be `rgb` after all `op`s have been executed.
    pub(super) fn expect_pixel(mut self, xy: LcdXY, rgb: RGB) -> Self {