name: Rust toolchain and cache setup
description: Install Rust toolchain from rust-toolchain.toml and configure dependency caching

runs:
  using: composite
  steps:
    - name: Install Rust toolchain
      run: rustup toolchain install --no-self-update
      shell: bash
    - uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1