src/real_displays.rs:393:9: replace RealDisplay::compute_uuid -> String with "xyzzy".into()
src/valid_config.rs:199:31: replace < with == in ValidConfigGroup::from
src/displays.rs:186:9: replace DisplayMode::match_pattern -> bool with true
src/knoll.rs:500:28: replace > with == in find_most_precise_config_group
src/displays.rs:249:9: replace Display::matching_modes -> Vec<Self::DisplayModeType> with vec![]
src/real_displays.rs:561:9: replace <impl Display for RealDisplay>::mirror_of -> Option<&str> with Some("xyzzy")
src/knoll.rs:481:13: replace && with || in find_most_precise_config_group
src/core_graphics.rs:416:5: replace cg_display_rotation -> f64 with -1.0
src/real_displays.rs:60:33: replace == with != in <impl PartialEq for RealDisplayMode>::eq
src/valid_config.rs:199:51: replace > with == in ValidConfigGroup::from
src/displays.rs:188:52: replace == with != in DisplayMode::match_pattern
src/real_displays.rs:547:9: replace <impl Display for RealDisplay>::brightness -> Option<f32> with Some(-1.0)
src/core_graphics.rs:416:5: replace cg_display_rotation -> f64 with 1.0
src/displays.rs:188:52: replace == with != in DisplayMode::match_pattern
src/core_graphics.rs:424:5: replace cg_display_is_active -> bool with false
src/knoll.rs:500:28: replace > with == in find_most_precise_config_group
src/knoll.rs:307:5: replace argument_parse -> Result<ArgMatches, clap::Error> with Ok(Default::default())
src/displays.rs:187:13: replace && with || in DisplayMode::match_pattern
src/real_displays.rs:35:9: delete match arm
src/core_graphics.rs:476:5: replace cg_display_mode_get_refresh_rate -> f64 with 1.0
src/real_displays.rs:62:29: replace == with != in <impl PartialEq for RealDisplayMode>::eq
src/fake_displays.rs:30:9: replace <impl DisplayMode for FakeDisplayMode>::frequency -> usize with 0
src/fake_displays.rs:113:9: replace <impl DisplayConfigTransaction for FakeDisplayConfigTransaction>::set_enabled -> Result<(), Error> with Ok(())
src/fake_displays.rs:22:9: replace <impl DisplayMode for FakeDisplayMode>::scaled -> bool with false
src/knoll.rs:578:5: replace configure_displays -> Result<(), Error> with Ok(())
src/valid_config.rs:426:8: delete ! in validate_config_groups
