build(rust): vendor rnix parser crate

third_party/crates/text-size-1.1.1/.github/workflows/ci.yaml

@@ -0,0 +1,54 @@
+name: CI
+on:
+  pull_request:
+  push:
+    branches:
+    - master
+    - staging
+    - trying
+
+env:
+  RUSTFLAGS: -D warnings
+  RUSTUP_MAX_RETRIES: 10
+  CARGO_NET_RETRY: 10
+
+jobs:
+  rust:
+    name: Rust
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Install Rust toolchain
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        profile: minimal
+
+    - name: Test
+      run: cargo test --all-features
+
+  rustdoc:
+    name: Docs
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Install Rust toolchain
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: nightly
+        profile: minimal
+        override: true
+
+    - name: Rustdoc
+      run: cargo rustdoc --all-features -- -D warnings