From dcc194ac854e1209c8c0609e199846ea40970645 Mon Sep 17 00:00:00 2001
From: Kenny Kerr <kenny@kennykerr.ca>
Date: Thu, 23 May 2024 11:16:07 -0500
Subject: [PATCH] Add `no-default-features` yml workflow (#3053)

---
 .github/workflows/no-default-features.yml | 54 +++++++++++++++++++++++
 Cargo.toml                                |  2 +-
 crates/tools/yml/src/main.rs              | 49 ++++++++++++++++++++
 3 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/no-default-features.yml

diff --git a/.github/workflows/no-default-features.yml b/.github/workflows/no-default-features.yml
new file mode 100644
index 00000000000..23e7ce54cfb
--- /dev/null
+++ b/.github/workflows/no-default-features.yml
@@ -0,0 +1,54 @@
+name: no-default-features
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+    branches:
+      - master
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  check:
+    runs-on: windows-2019
+
+    strategy:
+      matrix:
+        include:
+          - version: nightly
+            target: x86_64-pc-windows-msvc
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Update toolchain
+        run: rustup update --no-self-update ${{ matrix.version }} && rustup default ${{ matrix.version }}-${{ matrix.target }}
+      - name: Add toolchain target
+        run: rustup target add ${{ matrix.target }}
+      - name: Fix environment
+        uses: ./.github/actions/fix-environment
+      - name: Check windows
+        run:  cargo check -p windows --no-default-features
+      - name: Check windows-bindgen
+        run:  cargo check -p windows-bindgen --no-default-features
+      - name: Check windows-core
+        run:  cargo check -p windows-core --no-default-features
+      - name: Check windows-implement
+        run:  cargo check -p windows-implement --no-default-features
+      - name: Check windows-interface
+        run:  cargo check -p windows-interface --no-default-features
+      - name: Check windows-metadata
+        run:  cargo check -p windows-metadata --no-default-features
+      - name: Check windows-registry
+        run:  cargo check -p windows-registry --no-default-features
+      - name: Check windows-result
+        run:  cargo check -p windows-result --no-default-features
+      - name: Check windows-sys
+        run:  cargo check -p windows-sys --no-default-features
+      - name: Check windows-targets
+        run:  cargo check -p windows-targets --no-default-features
+      - name: Check windows-version
+        run:  cargo check -p windows-version --no-default-features
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index 10c68420976..0cd086c7211 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ exclude = [
 ]
 
 [workspace.lints.rust]
-rust_2018_idioms = "warn"
+rust_2018_idioms = { level = "warn", priority = -1 }
 unused_qualifications = "warn"
 missing_docs = "warn"
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(windows_raw_dylib, windows_debugger_visualizer)'] }
diff --git a/crates/tools/yml/src/main.rs b/crates/tools/yml/src/main.rs
index ad30054c30d..5d31d0b624e 100644
--- a/crates/tools/yml/src/main.rs
+++ b/crates/tools/yml/src/main.rs
@@ -3,6 +3,7 @@ use std::fmt::Write;
 fn main() {
     test_yml();
     clippy_yml();
+    no_default_features_yml();
 }
 
 fn test_yml() {
@@ -153,3 +154,51 @@ jobs:
 
     std::fs::write(".github/workflows/clippy.yml", yml.as_bytes()).unwrap();
 }
+
+fn no_default_features_yml() {
+    let mut yml = r"name: no-default-features
+
+on:
+  pull_request:
+  push:
+    paths-ignore:
+      - '.github/ISSUE_TEMPLATE/**'
+    branches:
+      - master
+
+env:
+  RUSTFLAGS: -Dwarnings
+
+jobs:
+  check:
+    runs-on: windows-2019
+
+    strategy:
+      matrix:
+        include:
+          - version: nightly
+            target: x86_64-pc-windows-msvc
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Update toolchain
+        run: rustup update --no-self-update ${{ matrix.version }} && rustup default ${{ matrix.version }}-${{ matrix.target }}
+      - name: Add toolchain target
+        run: rustup target add ${{ matrix.target }}
+      - name: Fix environment
+        uses: ./.github/actions/fix-environment"
+        .to_string();
+
+    for (name, _) in lib::crates("crates/libs") {
+        write!(
+            &mut yml,
+            r"
+      - name: Check {name}
+        run:  cargo check -p {name} --no-default-features"
+        )
+        .unwrap();
+    }
+
+    std::fs::write(".github/workflows/no-default-features.yml", yml.as_bytes()).unwrap();
+}