diff --git a/src/front-end/css/ayu-highlight.css b/crates/mdbook-html/front-end/css/ayu-highlight.css
similarity index 100%
rename from src/front-end/css/ayu-highlight.css
rename to crates/mdbook-html/front-end/css/ayu-highlight.css
diff --git a/src/front-end/css/chrome.css b/crates/mdbook-html/front-end/css/chrome.css
similarity index 100%
rename from src/front-end/css/chrome.css
rename to crates/mdbook-html/front-end/css/chrome.css
diff --git a/src/front-end/css/font-awesome.min.css b/crates/mdbook-html/front-end/css/font-awesome.min.css
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rename from src/front-end/css/font-awesome.min.css
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diff --git a/src/front-end/css/general.css b/crates/mdbook-html/front-end/css/general.css
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diff --git a/src/front-end/css/highlight.css b/crates/mdbook-html/front-end/css/highlight.css
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diff --git a/src/front-end/css/print.css b/crates/mdbook-html/front-end/css/print.css
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diff --git a/src/front-end/css/tomorrow-night.css b/crates/mdbook-html/front-end/css/tomorrow-night.css
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diff --git a/src/front-end/css/variables.css b/crates/mdbook-html/front-end/css/variables.css
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diff --git a/src/front-end/fonts/FontAwesome.otf b/crates/mdbook-html/front-end/fonts/FontAwesome.otf
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rename from src/front-end/fonts/FontAwesome.otf
rename to crates/mdbook-html/front-end/fonts/FontAwesome.otf
diff --git a/src/front-end/fonts/OPEN-SANS-LICENSE.txt b/crates/mdbook-html/front-end/fonts/OPEN-SANS-LICENSE.txt
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diff --git a/src/front-end/fonts/SOURCE-CODE-PRO-LICENSE.txt b/crates/mdbook-html/front-end/fonts/SOURCE-CODE-PRO-LICENSE.txt
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rename to crates/mdbook-html/front-end/fonts/SOURCE-CODE-PRO-LICENSE.txt
diff --git a/src/front-end/fonts/fontawesome-webfont.eot b/crates/mdbook-html/front-end/fonts/fontawesome-webfont.eot
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diff --git a/src/front-end/fonts/fontawesome-webfont.svg b/crates/mdbook-html/front-end/fonts/fontawesome-webfont.svg
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diff --git a/src/front-end/fonts/fontawesome-webfont.ttf b/crates/mdbook-html/front-end/fonts/fontawesome-webfont.ttf
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rename from src/front-end/fonts/fontawesome-webfont.ttf
rename to crates/mdbook-html/front-end/fonts/fontawesome-webfont.ttf
diff --git a/src/front-end/fonts/fontawesome-webfont.woff b/crates/mdbook-html/front-end/fonts/fontawesome-webfont.woff
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diff --git a/src/front-end/fonts/fontawesome-webfont.woff2 b/crates/mdbook-html/front-end/fonts/fontawesome-webfont.woff2
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diff --git a/src/front-end/fonts/fonts.css b/crates/mdbook-html/front-end/fonts/fonts.css
similarity index 100%
rename from src/front-end/fonts/fonts.css
rename to crates/mdbook-html/front-end/fonts/fonts.css
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-300.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-300.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-300.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-300.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-300italic.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-300italic.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-300italic.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-300italic.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-600.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-600.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-600.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-600.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-600italic.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-600italic.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-600italic.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-600italic.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-700.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-700.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-700.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-700.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-700italic.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-700italic.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-700italic.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-700italic.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-800.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-800.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-800.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-800.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-800italic.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-800italic.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-800italic.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-800italic.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-italic.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-italic.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-italic.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-italic.woff2
diff --git a/src/front-end/fonts/open-sans-v17-all-charsets-regular.woff2 b/crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-regular.woff2
similarity index 100%
rename from src/front-end/fonts/open-sans-v17-all-charsets-regular.woff2
rename to crates/mdbook-html/front-end/fonts/open-sans-v17-all-charsets-regular.woff2
diff --git a/src/front-end/fonts/source-code-pro-v11-all-charsets-500.woff2 b/crates/mdbook-html/front-end/fonts/source-code-pro-v11-all-charsets-500.woff2
similarity index 100%
rename from src/front-end/fonts/source-code-pro-v11-all-charsets-500.woff2
rename to crates/mdbook-html/front-end/fonts/source-code-pro-v11-all-charsets-500.woff2
diff --git a/src/front-end/images/favicon.png b/crates/mdbook-html/front-end/images/favicon.png
similarity index 100%
rename from src/front-end/images/favicon.png
rename to crates/mdbook-html/front-end/images/favicon.png
diff --git a/src/front-end/images/favicon.svg b/crates/mdbook-html/front-end/images/favicon.svg
similarity index 100%
rename from src/front-end/images/favicon.svg
rename to crates/mdbook-html/front-end/images/favicon.svg
diff --git a/src/front-end/js/book.js b/crates/mdbook-html/front-end/js/book.js
similarity index 100%
rename from src/front-end/js/book.js
rename to crates/mdbook-html/front-end/js/book.js
diff --git a/src/front-end/js/clipboard.min.js b/crates/mdbook-html/front-end/js/clipboard.min.js
similarity index 100%
rename from src/front-end/js/clipboard.min.js
rename to crates/mdbook-html/front-end/js/clipboard.min.js
diff --git a/src/front-end/js/highlight.js b/crates/mdbook-html/front-end/js/highlight.js
similarity index 100%
rename from src/front-end/js/highlight.js
rename to crates/mdbook-html/front-end/js/highlight.js
diff --git a/src/front-end/playground_editor/ace.js b/crates/mdbook-html/front-end/playground_editor/ace.js
similarity index 100%
rename from src/front-end/playground_editor/ace.js
rename to crates/mdbook-html/front-end/playground_editor/ace.js
diff --git a/src/front-end/playground_editor/editor.js b/crates/mdbook-html/front-end/playground_editor/editor.js
similarity index 100%
rename from src/front-end/playground_editor/editor.js
rename to crates/mdbook-html/front-end/playground_editor/editor.js
diff --git a/src/front-end/playground_editor/mode-rust.js b/crates/mdbook-html/front-end/playground_editor/mode-rust.js
similarity index 100%
rename from src/front-end/playground_editor/mode-rust.js
rename to crates/mdbook-html/front-end/playground_editor/mode-rust.js
diff --git a/src/front-end/playground_editor/theme-dawn.js b/crates/mdbook-html/front-end/playground_editor/theme-dawn.js
similarity index 100%
rename from src/front-end/playground_editor/theme-dawn.js
rename to crates/mdbook-html/front-end/playground_editor/theme-dawn.js
diff --git a/src/front-end/playground_editor/theme-tomorrow_night.js b/crates/mdbook-html/front-end/playground_editor/theme-tomorrow_night.js
similarity index 100%
rename from src/front-end/playground_editor/theme-tomorrow_night.js
rename to crates/mdbook-html/front-end/playground_editor/theme-tomorrow_night.js
diff --git a/src/front-end/searcher/elasticlunr.min.js b/crates/mdbook-html/front-end/searcher/elasticlunr.min.js
similarity index 100%
rename from src/front-end/searcher/elasticlunr.min.js
rename to crates/mdbook-html/front-end/searcher/elasticlunr.min.js
diff --git a/src/front-end/searcher/mark.min.js b/crates/mdbook-html/front-end/searcher/mark.min.js
similarity index 100%
rename from src/front-end/searcher/mark.min.js
rename to crates/mdbook-html/front-end/searcher/mark.min.js
diff --git a/src/front-end/searcher/searcher.js b/crates/mdbook-html/front-end/searcher/searcher.js
similarity index 100%
rename from src/front-end/searcher/searcher.js
rename to crates/mdbook-html/front-end/searcher/searcher.js
diff --git a/src/front-end/templates/head.hbs b/crates/mdbook-html/front-end/templates/head.hbs
similarity index 100%
rename from src/front-end/templates/head.hbs
rename to crates/mdbook-html/front-end/templates/head.hbs
diff --git a/src/front-end/templates/header.hbs b/crates/mdbook-html/front-end/templates/header.hbs
similarity index 100%
rename from src/front-end/templates/header.hbs
rename to crates/mdbook-html/front-end/templates/header.hbs
diff --git a/src/front-end/templates/index.hbs b/crates/mdbook-html/front-end/templates/index.hbs
similarity index 100%
rename from src/front-end/templates/index.hbs
rename to crates/mdbook-html/front-end/templates/index.hbs
diff --git a/src/front-end/templates/redirect.hbs b/crates/mdbook-html/front-end/templates/redirect.hbs
similarity index 100%
rename from src/front-end/templates/redirect.hbs
rename to crates/mdbook-html/front-end/templates/redirect.hbs
diff --git a/src/front-end/templates/toc.html.hbs b/crates/mdbook-html/front-end/templates/toc.html.hbs
similarity index 100%
rename from src/front-end/templates/toc.html.hbs
rename to crates/mdbook-html/front-end/templates/toc.html.hbs
diff --git a/src/front-end/templates/toc.js.hbs b/crates/mdbook-html/front-end/templates/toc.js.hbs
similarity index 100%
rename from src/front-end/templates/toc.js.hbs
rename to crates/mdbook-html/front-end/templates/toc.js.hbs
diff --git a/src/front-end/fonts/mod.rs b/crates/mdbook-html/src/theme/fonts.rs
similarity index 100%
rename from src/front-end/fonts/mod.rs
rename to crates/mdbook-html/src/theme/fonts.rs
diff --git a/src/front-end/mod.rs b/crates/mdbook-html/src/theme/mod.rs
similarity index 100%
rename from src/front-end/mod.rs
rename to crates/mdbook-html/src/theme/mod.rs
diff --git a/src/front-end/playground_editor/mod.rs b/crates/mdbook-html/src/theme/playground_editor.rs
similarity index 100%
rename from src/front-end/playground_editor/mod.rs
rename to crates/mdbook-html/src/theme/playground_editor.rs
diff --git a/src/front-end/searcher/mod.rs b/crates/mdbook-html/src/theme/searcher.rs
similarity index 100%
rename from src/front-end/searcher/mod.rs
rename to crates/mdbook-html/src/theme/searcher.rs
diff --git a/package.json b/package.json
index dcb25296..48e72718 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "eslint": "^8.57.1"
   },
   "scripts": {
-    "lint": "eslint src/front-end/*js src/front-end/**/*js",
-    "lint-fix": "eslint --fix src/front-end/*js src/front-end/**/*js"
+    "lint": "eslint crates/mdbook-html/front-end/*js crates/mdbook-html/front-end/**/*js",
+    "lint-fix": "eslint --fix crates/mdbook-html/front-end/*js crates/mdbook-html/front-end/**/*js"
   }
 }