From 214f40bf1b24d4a71f8e4bc8c923b6b4f2d876b3 Mon Sep 17 00:00:00 2001
From: Asuna <SpriteOvO@gmail.com>
Date: Wed, 12 Jun 2024 23:53:37 +0800
Subject: [PATCH] CI cargo clippy deny warnings for benches

---
 .github/workflows/ci.yml            | 12 ++++++++----
 spdlog/benches/common/mod.rs        |  1 +
 spdlog/benches/spdlog-rs/pattern.rs |  2 +-
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00375b5a..552de298 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -77,16 +77,20 @@ jobs:
     - name: Install dependencies
       if: matrix.os == 'ubuntu-latest'
       run: sudo bash ./.github/workflows/install-deps.sh
-    - name: Install Rust nightly
+    - name: Install Rust nightly (stable date version)
       run: |
-        rustup toolchain install nightly
-        rustup component add clippy --toolchain nightly
+        STABLE_DATE=$(cargo clippy --version | perl -ne 'print $& if /\b\d{4}-\d{2}-\d{2}\b/')
+        echo "STABLE_DATE=$STABLE_DATE" >> $GITHUB_ENV
+
+        rustup toolchain install nightly-$STABLE_DATE
+        rustup component add clippy --toolchain nightly-$STABLE_DATE
     - name: Restore cargo caches
       uses: Swatinem/rust-cache@v1
     - name: Run clippy 
       run: cargo clippy --all-features --tests --examples -- -D warnings
     - name: Run clippy nightly for benches
-      run: cargo +nightly clippy --all-features --benches
+      run: |
+        cargo +nightly-${{ env.STABLE_DATE }} clippy --all-features --benches -- -D warnings
 
   check:
     strategy:
diff --git a/spdlog/benches/common/mod.rs b/spdlog/benches/common/mod.rs
index 306940ef..7a667e1c 100644
--- a/spdlog/benches/common/mod.rs
+++ b/spdlog/benches/common/mod.rs
@@ -9,6 +9,7 @@ use std::{
 
 use once_cell::sync::Lazy;
 
+#[allow(dead_code)]
 pub static BENCH_LOGS_PATH: Lazy<PathBuf> = Lazy::new(|| {
     let path = Path::new(env!("OUT_DIR")).join("bench_logs");
     if !path.exists() {
diff --git a/spdlog/benches/spdlog-rs/pattern.rs b/spdlog/benches/spdlog-rs/pattern.rs
index 086ba8a3..aaa58b78 100644
--- a/spdlog/benches/spdlog-rs/pattern.rs
+++ b/spdlog/benches/spdlog-rs/pattern.rs
@@ -6,7 +6,7 @@ use std::{cell::RefCell, sync::Arc};
 
 use paste::paste;
 use spdlog::{
-    formatter::{pattern, Formatter, FullFormatter, Pattern, PatternFormatter, RuntimePattern},
+    formatter::{pattern, Formatter, FullFormatter, Pattern, PatternFormatter},
     prelude::*,
     sink::Sink,
     Record, StringBuf,