splitting roles

roles/rust/tasks/main.yml

@@ -0,0 +1,17 @@
+- name: Install and configure Rust
+  tags: rust
+  become: true
+  become_user: "{{ default_user }}"
+  block:
+    - name: Install Rust toolchain
+      shell: curl https://sh.rustup.rs -sSf | sh -s -- -y
+      args:
+        creates: "{{ default_user_home }}/.cargo/bin/rustup"
+      environment:
+        RUSTUP_HOME: "{{ default_user_home }}/.rustup"
+        CARGO_HOME: "{{ default_user_home }}/.cargo"
+
+    - name: Install base rust programs
+      shell: "{{ default_user_home }}/.cargo/bin/cargo install {{ item }}"
+      loop: "{{ cargo_packages }}"
+      when: install_cargo_packages