🐛 fix(vscode): Rust 库规则只经契约和同目录共用代码

vscode/src/codeReader/rules/axum.ts

@@ -1,6 +1,5 @@
 import type { FunctionBlock, Inline, KindBadge, LibraryRule, Node, PropertyItem, PropertyRow, RuleCard, ThemeColor } from '../contract'
-import { attributeName, docSentence, oneLine, returnText, stringContent } from '../languages/rust'
-import { named } from '../languages/shared'
+import { attributeName, docSentence, named, oneLine, returnText, stringContent } from './rustTree'
 
 /** 和 FastAPI 接口同一个蓝。 */
 const COLOR: ThemeColor = { dark: '#61afef', light: '#1a6fb5' }