fix array sourceMap

Author: kouhe3

src/tools/rust-analyzer/editors/code/src/debug.ts

@@ -6,6 +6,7 @@ import type * as ra from "./lsp_ext";
 import{Cargo}from"./toolchain";
 importtype{Ctx}from"./ctx";
 import{createTaskFromRunnable,prepareEnv}from"./run";
+import{execSync}from'node:child_process'
 import{execute,isCargoRunnableArgs,unwrapUndefinable}from"./util";
 importtype{Config}from"./config";
 
@@ -109,9 +110,9 @@ async function getDebugConfiguration(
 
 awaitvscode.window.showErrorMessage(
 `Install [CodeLLDB](command:${commandCodeLLDB} "Open CodeLLDB")`+
-`, [lldb-dap](command:${commandLLDBDap} "Open lldb-dap")`+
-`, [C/C++](command:${commandCCpp} "Open C/C++") `+
-`or [Native Debug](command:${commandNativeDebug} "Open Native Debug") for debugging.`,
+`, [lldb-dap](command:${commandLLDBDap} "Open lldb-dap")`+
+`, [C/C++](command:${commandCCpp} "Open C/C++") `+
+`or [Native Debug](command:${commandNativeDebug} "Open Native Debug") for debugging.`,
 );
 return;
 }
@@ -129,7 +130,7 @@ async function getDebugConfiguration(
 !isMultiFolderWorkspace||!runnableArgs.workspaceRoot
  ? firstWorkspace
  : workspaceFolders.find((w)=>runnableArgs.workspaceRoot?.includes(w.uri.fsPath))||
-firstWorkspace;
+firstWorkspace;
 
 constworkspace=unwrapUndefinable(maybeWorkspace);
 letwsFolder=path.normalize(workspace.uri.fsPath);
@@ -227,16 +228,25 @@ const knownEngines: {
 "ms-vscode.cpptools": DebugConfigProvider<"cppvsdbg"|"cppdbg",CCppDebugConfig>;
 "webfreak.debug": DebugConfigProvider<"gdb",NativeDebugConfig>;
 }={
-"llvm-vs-code-extensions.lldb-dap":{
+"llvm-vs-code-extensions.lldb-dap":{
 type: "lldb-dap",
 executableProperty: "program",
-environmentProperty: (env)=>["env",Object.entries(env).map(([k,v])=>`${k}=${v}`)],
+environmentProperty: (env)=>["env",Object.entries(env).map(([k,v])=>`${k}=${v}`)],
 runnableArgsProperty: (runnableArgs: ra.CargoRunnableArgs)=>[
 "args",
 runnableArgs.executableArgs,
 ],
-
-},
+additional: {
+"sourceMap": [
+[
+`/rustc/${/commit-hash:\s(.*)$/m.exec(execSync("rustc -V -v",{}).toString())?.[1]
+}/library`,
+"${config:rust-analyzer.cargo.sysroot}/lib/rustlib/src/rust/library"
+
+]
+]
+}
+},
 "vadimcn.vscode-lldb": {
 type: "lldb",
 executableProperty: "program",
@@ -353,7 +363,7 @@ type LldbDapDebugConfig = {
 program: string;
 args: string[];
 env: string[];
-sourceMap: [string,string][];
+sourceMap: [string,string][];
 }&BaseDebugConfig<"lldb-dap">;