diff --git a/lang/rust/utils/lsp.go b/lang/rust/utils/lsp.go
index 2fb28922..89a83e09 100644
--- a/lang/rust/utils/lsp.go
+++ b/lang/rust/utils/lsp.go
@@ -16,6 +16,7 @@ package utils
 
 import (
 	"context"
+	"fmt"
 	"path/filepath"
 	"regexp"
 	"strings"
@@ -46,6 +47,23 @@ func GetLSPClient(root string) *lsp.LSPClient {
 	return cli
 }
 
+// 查找符号对应的代码
+// root: 项目根目录
+// file: 文件路径
+// mod: 命名空间，空表示本文件根
+// name: 符号名
+// receiver: method接收者，为空表示不是method
+func GetRawSymbol(root, file, mod, name string, receiver string, caseInsensitive bool) *lsp.DocumentSymbol {
+	cli := GetLSPClient(root)
+	sym, err := getSymbol(cli, root, file, mod, name, receiver, caseInsensitive)
+	if err != nil {
+		log.Error("get symbol for %s failed, err: %v", name, err)
+		return nil
+	}
+
+	return sym
+}
+
 // 查找符号对应的代码
 // root: 项目根目录
 // file: 文件路径
@@ -54,10 +72,23 @@ func GetLSPClient(root string) *lsp.LSPClient {
 // receiver: method接收者，为空表示不是method
 func GetSymbol(root, file, mod, name string, receiver string, caseInsensitive bool) string {
 	cli := GetLSPClient(root)
-	syms, err := cli.FileStructure(context.Background(), lsp.NewURI(file))
+	sym, err := getSymbol(cli, root, file, mod, name, receiver, caseInsensitive)
 	if err != nil {
+		log.Error("get symbol for %s failed, err: %v", name, err)
 		return ""
 	}
+	if sym == nil {
+		return ""
+	}
+	text, _ := cli.Locate(sym.Location)
+	return text
+}
+
+func getSymbol(cli *lsp.LSPClient, root, file, mod, name string, receiver string, caseInsensitive bool) (*lsp.DocumentSymbol, error) {
+	syms, err := cli.FileStructure(context.Background(), lsp.NewURI(file))
+	if err != nil {
+		return nil, err
+	}
 
 	var sym *lsp.DocumentSymbol
 	if mod != "" {
@@ -91,10 +122,30 @@ func GetSymbol(root, file, mod, name string, receiver string, caseInsensitive bo
 
 finally:
 	if sym == nil {
-		return ""
+		return nil, fmt.Errorf("can not find symbol for %s", name)
+	}
+
+	return sym, nil
+}
+
+// 查找符号对应的源码以及文件行号
+// root: 项目根目录
+// file: 文件路径
+// mod: 命名空间，空表示本文件根
+// name: 符号名
+// receiver: method接收者，为空表示不是method
+func GetSymbolContentAndLocation(root, file, mod, name string, receiver string, caseInsensitive bool) (string, [2]int) {
+	cli := GetLSPClient(root)
+	sym, err := getSymbol(cli, root, file, mod, name, receiver, caseInsensitive)
+	if err != nil {
+		log.Error("get symbol for %s failed, err: %v", name, err)
+		return "", [2]int{}
+	}
+	if sym == nil {
+		return "", [2]int{}
 	}
 	text, _ := cli.Locate(sym.Location)
-	return text
+	return text, [2]int{sym.Location.Range.Start.Line, sym.Location.Range.End.Line}
 }
 
 // NOTICE: 为了提供容错率，这里只是简单查找是否包含token，不做严格的标识符检查