From b9df85f6edeb135dd9abb691862e7e9e30740060 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Ber=C3=A1nek?= <berykubik@gmail.com>
Date: Sat, 1 Jul 2023 21:07:28 +0200
Subject: [PATCH] Make Rust Analyzer tests faster by compiling less code

---
 src/bootstrap/test.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index 2c1f612e39f..0c0c07f5387 100644
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -379,7 +379,9 @@ impl Step for RustAnalyzer {
         let host = self.host;
         let compiler = builder.compiler(stage, host);
 
-        builder.ensure(tool::RustAnalyzer { compiler, target: self.host }).expect("in-tree tool");
+        // We don't need to build the whole Rust Analyzer for the proc-macro-srv test suite,
+        // but we do need the standard library to be present.
+        builder.ensure(compile::Std::new(compiler, host));
 
         let workspace_path = "src/tools/rust-analyzer";
         // until the whole RA test suite runs on `i686`, we only run