[clang-tools-extra] [clangd] Use llvm::find (NFC) (PR #143317)

[Kazu Hirata via cfe-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/143317

None

>From ea049e4ebb830c789ccc1e7d50cea84884922155 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Sun, 8 Jun 2025 09:00:26 -0700
Subject: [PATCH] [clangd] Use llvm::find (NFC)

---
 .../clangd/unittests/PrerequisiteModulesTest.cpp     | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/clang-tools-extra/clangd/unittests/PrerequisiteModulesTest.cpp b/clang-tools-extra/clangd/unittests/PrerequisiteModulesTest.cpp
index 03e65768c26a6..ae2d98ce90d8f 100644
--- a/clang-tools-extra/clangd/unittests/PrerequisiteModulesTest.cpp
+++ b/clang-tools-extra/clangd/unittests/PrerequisiteModulesTest.cpp
@@ -247,13 +247,11 @@ import Dep;
       ProjectModules->getRequiredModules(getFullPath("M.cppm")).empty());
 
   // Set the mangler to filter out the invalid flag
-  ProjectModules->setCommandMangler(
-      [](tooling::CompileCommand &Command, PathRef) {
-        auto const It =
-            std::find(Command.CommandLine.begin(), Command.CommandLine.end(),
-                      "-invalid-unknown-flag");
-        Command.CommandLine.erase(It);
-      });
+  ProjectModules->setCommandMangler([](tooling::CompileCommand &Command,
+                                       PathRef) {
+    auto const It = llvm::find(Command.CommandLine, "-invalid-unknown-flag");
+    Command.CommandLine.erase(It);
+  });
 
   // And now it returns a non-empty list of required modules since the
   // compilation succeeded