From bd3a5e9553f420c091668bdd38ac65b847be0fb4 Mon Sep 17 00:00:00 2001
From: Ian Campbell <52475242+xv-ian-c@users.noreply.github.com>
Date: Mon, 19 Aug 2024 08:28:35 +0100
Subject: [PATCH] Bump to bindgen 0.70

https://github.com/rust-lang/rust-bindgen/compare/v0.69.4...v0.70.0
https://github.com/rust-lang/rust-bindgen/blob/main/CHANGELOG.md#0700-2024-08-16

The generated code now triggers a couple of new clippy lints
(`unnecessary_operation` and `identity_op`) which we just ignore.
---
 Cargo.lock                  | 9 +++------
 wolfssl-sys/Cargo.toml      | 2 +-
 wolfssl-sys/src/bindings.rs | 2 ++
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index ec784e3..f2f4629 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -135,16 +135,14 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.69.4"
+version = "0.70.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a00dc851838a2120612785d195287475a3ac45514741da670b735818822129a0"
+checksum = "e0127a1da21afb5adaae26910922c3f7afd3d329ba1a1b98a0884cab4907a251"
 dependencies = [
  "bitflags",
  "cexpr",
  "clang-sys",
  "itertools",
- "lazy_static",
- "lazycell",
  "log",
  "prettyplease",
  "proc-macro2",
@@ -153,7 +151,6 @@ dependencies = [
  "rustc-hash",
  "shlex",
  "syn",
- "which",
 ]
 
 [[package]]
@@ -759,7 +756,7 @@ name = "wolfssl-sys"
 version = "1.2.0"
 dependencies = [
  "autotools",
- "bindgen 0.69.4",
+ "bindgen 0.70.0",
  "build-target",
  "oqs-sys",
 ]
diff --git a/wolfssl-sys/Cargo.toml b/wolfssl-sys/Cargo.toml
index 126726c..8af4b64 100644
--- a/wolfssl-sys/Cargo.toml
+++ b/wolfssl-sys/Cargo.toml
@@ -12,7 +12,7 @@ links = "wolfssl"
 exclude = ["wolfssl-src/**/*.pdf"] # crates.io has a size limit for publishing. Exclude unused files to keep the size under the limit.
 
 [build-dependencies]
-bindgen = "0.69"
+bindgen = "0.70"
 autotools = "0.2"
 build-target = "0.4.0"
 
diff --git a/wolfssl-sys/src/bindings.rs b/wolfssl-sys/src/bindings.rs
index e997e44..8e995c4 100644
--- a/wolfssl-sys/src/bindings.rs
+++ b/wolfssl-sys/src/bindings.rs
@@ -4,4 +4,6 @@
 #![allow(non_snake_case)]
 #![allow(clippy::useless_transmute)]
 #![allow(clippy::upper_case_acronyms)]
+#![allow(clippy::unnecessary_operation)]
+#![allow(clippy::identity_op)]
 include!(concat!(env!("OUT_DIR"), "/bindings.rs"));