From 6264c8b074503eb0b25bcd1f5a445965cb071fe7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Garillot?=
 <4142+huitseeker@users.noreply.github.com>
Date: Thu, 25 Jan 2024 10:12:11 -0500
Subject: [PATCH] ci: Nightly job + toolchain update (#75)

* ci: add nightly job for unused deps & rust version

* chore: bump rust toolchain
---
 .github/workflows/nightly.yml    | 18 ++++++++++++++++++
 crates/bellpepper-core/src/lc.rs |  1 +
 rust-toolchain.toml              |  2 +-
 3 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/nightly.yml

diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
new file mode 100644
index 0000000..bcfe39b
--- /dev/null
+++ b/.github/workflows/nightly.yml
@@ -0,0 +1,18 @@
+# Nightly sanity checks
+name: nightly
+
+on:
+  workflow_dispatch: {}
+  # Once per day at 00:00 UTC
+  schedule:
+    - cron: "0 0 * * *"
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  unused-dependencies:
+    uses: lurk-lab/ci-workflows/.github/workflows/unused-deps.yml@main
+
+  rust-version-check:
+    uses: lurk-lab/ci-workflows/.github/workflows/rust-version-check.yml@main
\ No newline at end of file
diff --git a/crates/bellpepper-core/src/lc.rs b/crates/bellpepper-core/src/lc.rs
index 87cb195..f233ce9 100644
--- a/crates/bellpepper-core/src/lc.rs
+++ b/crates/bellpepper-core/src/lc.rs
@@ -63,6 +63,7 @@ impl<T> Indexer<T> {
     }
 
     pub fn iter(&self) -> impl Iterator<Item = (&usize, &T)> + '_ {
+        #[allow(clippy::map_identity)]
         self.values.iter().map(|(key, value)| (key, value))
     }
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index de71823..df4d413 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
 # The default profile includes rustc, rust-std, cargo, rust-docs, rustfmt and clippy.
 profile = "default"
-channel = "1.73"
+channel = "1.75"