Merge pull request #881 from oggy-dfin/parallel_calls_rust

Parallel inter-canister calls in Rust

.github/CODEOWNERS

@@ -70,6 +70,7 @@
 /rust/icp_transfer/ @dfinity/growth
 /rust/image-classification/ @dfinity/runtime
 /rust/nft-wallet/ @dfinity/growth
+/rust/parallel_calls/ @dfinity/research
 /rust/performance_counters/ @dfinity/runtime
 /rust/periodic_tasks/ @dfinity/runtime
 /rust/pub-sub/ @dfinity/growth

.github/workflows/rust-parallel-calls-example.yml

@@ -0,0 +1,44 @@
+name: rust-parallel-calls
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    paths:
+      - rust/parallel-calls/**
+      - .github/workflows/provision-darwin.sh
+      - .github/workflows/provision-linux.sh
+      - .github/workflows/rust-parallel-calls-example.yml
+      - .ic-commit
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+jobs:
+  rust-parallel-calls-darwin:
+    runs-on: macos-12
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Provision Darwin
+        run: bash .github/workflows/provision-darwin.sh
+      - name: Rust Parallel-Calls Darwin
+        run: |
+          pushd rust/parallel_calls
+          dfx start --background
+          make test
+          popd
+  rust-parallel-calls-linux:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - name: Provision Linux
+        run: bash .github/workflows/provision-linux.sh
+      - name: Rust Parallel-Calls Linux
+        run: |
+          pushd rust/parallel_calls
+          dfx start --background
+          make test
+          popd