feat: Add 'Rust' language support

Author: tommoor

src/nodes/CodeFence.ts

@@ -14,6 +14,7 @@ import php from "refractor/lang/php";
 import python from "refractor/lang/python";
 import powershell from "refractor/lang/powershell";
 import ruby from "refractor/lang/ruby";
+import rust from "refractor/lang/rust";
 import sql from "refractor/lang/sql";
 import typescript from "refractor/lang/typescript";
 import yaml from "refractor/lang/yaml";
@@ -46,6 +47,7 @@ const DEFAULT_LANGUAGE = "javascript";
   python,
   powershell,
   ruby,
+  rust,
   sql,
   typescript,
   yaml,

src/plugins/Prism.ts

@@ -22,6 +22,7 @@ export const LANGUAGES = {
   powershell: "Powershell",
   python: "Python",
   ruby: "Ruby",
+  rust: "Rust",
   sql: "SQL",
   typescript: "TypeScript",
   yaml: "YAML",