From 08f6765829ab3a155377afd8b6df23b2735633b1 Mon Sep 17 00:00:00 2001
From: Eugene Boguslavsky <eugene@mystenlabs.com>
Date: Wed, 5 Mar 2025 13:29:51 -0700
Subject: [PATCH] Install toolchain for code coverage (#21409)
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## Description

Install toolchain for code coverage

## Test plan
👀
---
 .github/workflows/cargo-llvm-cov.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/cargo-llvm-cov.yml b/.github/workflows/cargo-llvm-cov.yml
index d69f5db304d1c..7750a02d52a5d 100644
--- a/.github/workflows/cargo-llvm-cov.yml
+++ b/.github/workflows/cargo-llvm-cov.yml
@@ -59,6 +59,9 @@ jobs:
       - name: Add postgres to PATH
         run: echo "/usr/lib/postgresql/14/bin" >> $GITHUB_PATH
 
+      - name: Install Rust toolchain
+        run: rustup show active-toolchain || rustup toolchain install
+
       - name: Set Swap Space
         uses: pierotofy/set-swap-space@master
         with: