From 0109445d5967f59d48f8e530acc36c29cb1912c1 Mon Sep 17 00:00:00 2001
From: Trevor Gross <tmgross@umich.edu>
Date: Mon, 28 Oct 2024 15:07:34 -0500
Subject: [PATCH] Enable caching on all CI jobs that build the crate (#341)

---
 library/compiler-builtins/libm/.github/workflows/main.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/compiler-builtins/libm/.github/workflows/main.yml b/library/compiler-builtins/libm/.github/workflows/main.yml
index a2c7795261d6..15eba6e89051 100644
--- a/library/compiler-builtins/libm/.github/workflows/main.yml
+++ b/library/compiler-builtins/libm/.github/workflows/main.yml
@@ -108,6 +108,7 @@ jobs:
     - name: Install Rust
       run: rustup update nightly --no-self-update && rustup default nightly
     - run: rustup target add wasm32-unknown-unknown
+    - uses: Swatinem/rust-cache@v2
     - run: cargo build --target wasm32-unknown-unknown
 
   builtins:
@@ -117,6 +118,7 @@ jobs:
     - uses: actions/checkout@master
     - name: Install Rust
       run: rustup update nightly --no-self-update && rustup default nightly
+    - uses: Swatinem/rust-cache@v2
     - run: cargo build -p cb
 
   benchmarks:
@@ -126,6 +128,7 @@ jobs:
     - uses: actions/checkout@master
     - name: Install Rust
       run: rustup update nightly --no-self-update && rustup default nightly
+    - uses: Swatinem/rust-cache@v2
     - name: Download musl source
       run: ./ci/download-musl.sh
     - run: cargo bench --all
@@ -143,6 +146,7 @@ jobs:
         echo "MSRV=$msrv" >> "$GITHUB_ENV"
     - name: Install Rust
       run: rustup update "$MSRV" --no-self-update && rustup default "$MSRV"
+    - uses: Swatinem/rust-cache@v2
     - run: cargo build -p libm
 
   rustfmt: