use gpui::{    FontFeatures, FontStyle, FontWeight, Modifiers, Pixels, SharedString,    WindowBackgroundAppearance, px,};use settings_content::{    FontFamilyName, FontFeaturesContent, FontSize, FontStyleContent, FontWeightContent,    ModifiersContent, WindowBackgroundContent,};use std::sync::Arc; /// A trait for converting settings content types into their GPUI equivalents.pub trait IntoGpui {    type Output;    fn into_gpui(self) -> Self::Output;} impl IntoGpui for FontStyleContent {    type Output = FontStyle;     fn into_gpui(self) -> Self::Output {        match self {            FontStyleContent::Normal => FontStyle::Normal,            FontStyleContent::Italic => FontStyle::Italic,            FontStyleContent::Oblique => FontStyle::Oblique,        }    }} impl IntoGpui for FontWeightContent {    type Output = FontWeight;     fn into_gpui(self) -> Self::Output {        FontWeight(self.0.clamp(100., 950.))    }} impl IntoGpui for FontFeaturesContent {    type Output = FontFeatures;     fn into_gpui(self) -> Self::Output {        FontFeatures(Arc::new(self.0.into_iter().collect()))    }} impl IntoGpui for WindowBackgroundContent {    type Output = WindowBackgroundAppearance;     fn into_gpui(self) -> Self::Output {        match self {            WindowBackgroundContent::Opaque => WindowBackgroundAppearance::Opaque,            WindowBackgroundContent::Transparent => WindowBackgroundAppearance::Transparent,            WindowBackgroundContent::Blurred => WindowBackgroundAppearance::Blurred,        }    }} impl IntoGpui for ModifiersContent {    type Output = Modifiers;     fn into_gpui(self) -> Self::Output {        Modifiers {            control: self.control,            alt: self.alt,            shift: self.shift,            platform: self.platform,            function: self.function,        }    }} impl IntoGpui for FontSize {    type Output = Pixels;     fn into_gpui(self) -> Self::Output {        px(self.0)    }} impl IntoGpui for FontFamilyName {    type Output = SharedString;     fn into_gpui(self) -> Self::Output {        SharedString::from(self.0)    }} #[cfg(test)]mod tests {    use gpui::FontWeight;    use settings_content::FontWeightContent;     #[test]    fn test_font_weight_content_constants_match_gpui() {        assert_eq!(FontWeightContent::THIN.0, FontWeight::THIN.0);        assert_eq!(FontWeightContent::EXTRA_LIGHT.0, FontWeight::EXTRA_LIGHT.0);        assert_eq!(FontWeightContent::LIGHT.0, FontWeight::LIGHT.0);        assert_eq!(FontWeightContent::NORMAL.0, FontWeight::NORMAL.0);        assert_eq!(FontWeightContent::MEDIUM.0, FontWeight::MEDIUM.0);        assert_eq!(FontWeightContent::SEMIBOLD.0, FontWeight::SEMIBOLD.0);        assert_eq!(FontWeightContent::BOLD.0, FontWeight::BOLD.0);        assert_eq!(FontWeightContent::EXTRA_BOLD.0, FontWeight::EXTRA_BOLD.0);        assert_eq!(FontWeightContent::BLACK.0, FontWeight::BLACK.0);    }}