From c75aa1990f5c1e7e86de0fafc9ce0c1b1dcac3ea Mon Sep 17 00:00:00 2001
From: Josh McKinney <joshka@users.noreply.github.com>
Date: Sun, 21 Apr 2024 10:43:46 -0600
Subject: [PATCH] build: add clippy::cargo lint (#1053)

Followup to https://github.com/ratatui-org/ratatui/pull/1035 and
https://github.com/ratatui-org/ratatui/discussions/1034

It's reasonable to enable this and deal with breakage by fixing any
specific issues that arise.
---
 Cargo.toml  | 2 ++
 clippy.toml | 4 ++++
 2 files changed, 6 insertions(+)
 create mode 100644 clippy.toml

diff --git a/Cargo.toml b/Cargo.toml
index d55f90ac..88d0659e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -64,7 +64,9 @@ serde_json = "1.0.109"
 
 [lints.rust]
 unsafe_code = "forbid"
+
 [lints.clippy]
+cargo = { level = "warn", priority = -1 }
 pedantic = { level = "warn", priority = -1 }
 cast_possible_truncation = "allow"
 cast_possible_wrap = "allow"
diff --git a/clippy.toml b/clippy.toml
new file mode 100644
index 00000000..4e166a69
--- /dev/null
+++ b/clippy.toml
@@ -0,0 +1,4 @@
+# https://rust-lang.github.io/rust-clippy/master/index.html#/multiple_crate_versions
+# ratatui -> bitflags v2.3
+# termwiz -> wezterm-blob-leases -> mac_address -> nix -> bitflags v1.3.2
+allowed-duplicate-crates = ["bitflags"]