message: [CI] Cache Cargo build
  cache cargo build
diff: @@ -8,7 +8,17 @@ jobs:
  steps:
  - uses: actions/checkout@v2
  - uses: actions-rs/toolchain@v1
  + id: rust_toolchain
  with:
  toolchain: stable
  override: true
  + - name: Cache Cargo
  + uses: actions/cache@v2
  + with:
  + path: |
  + ~/.cargo/registry
  + ~/.cargo/git
  + ~/.cargo/bin
  + target
  + key: ${{ runner.os }}-cargo-${{ steps.rust_toolchain.outputs.rustc_hash }}
  - run: cargo test --all
  