Embed woff2 files in rustdoc binary.

Author: jsha

src/librustdoc/html/render/mod.rs

@@ -883,6 +883,8 @@ themePicker.onblur = handleThemeButtonsBlur;
         static_files::NORMALIZE_CSS,
         options.enable_minification,
     )?;
+    write(cx.dst.join("FiraSans-Regular.woff2"), static_files::fira_sans::REGULAR2)?;
+    write(cx.dst.join("FiraSans-Medium.woff2"), static_files::fira_sans::MEDIUM2)?;
     write(cx.dst.join("FiraSans-Regular.woff"), static_files::fira_sans::REGULAR)?;
     write(cx.dst.join("FiraSans-Medium.woff"), static_files::fira_sans::MEDIUM)?;
     write(cx.dst.join("FiraSans-LICENSE.txt"), static_files::fira_sans::LICENSE)?;

src/librustdoc/html/static_files.rs

@@ -76,9 +76,15 @@ crate mod fira_sans {
     /// The file `FiraSans-Regular.woff`, the Regular variant of the Fira Sans font.
     crate static REGULAR: &[u8] = include_bytes!("static/FiraSans-Regular.woff");
 
+    /// The file `FiraSans-Regular.woff2`, the Regular variant of the Fira Sans font in woff2.
+    crate static REGULAR2: &[u8] = include_bytes!("static/FiraSans-Regular.woff2");
+
     /// The file `FiraSans-Medium.woff`, the Medium variant of the Fira Sans font.
     crate static MEDIUM: &[u8] = include_bytes!("static/FiraSans-Medium.woff");
 
+    /// The file `FiraSans-Medium.woff2`, the Medium variant of the Fira Sans font in woff2.
+    crate static MEDIUM2: &[u8] = include_bytes!("static/FiraSans-Medium.woff2");
+
     /// The file `FiraSans-LICENSE.txt`, the license text for the Fira Sans font.
     crate static LICENSE: &[u8] = include_bytes!("static/FiraSans-LICENSE.txt");
 }