From 0ac338b74445bf55ffd70d6bc85f4339d151f6fc Mon Sep 17 00:00:00 2001
From: Alex Rawson <ajzecrom@gmail.com>
Date: Tue, 31 May 2022 17:51:45 -0500
Subject: [PATCH] Ignore doctests for unexported macros

Due to rust-lang/rust#97030, cargo test will fail to doctest macros
unless they are exported, breaking the examples for libc_bitflags! and
libc_enum!.

Adds `ignore` to the examples for these macros to stop tests from
failing.
---
 src/macros.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/macros.rs b/src/macros.rs
index 018534fa67..99e0de8866 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -19,7 +19,7 @@ macro_rules! feature {
 /// The `libc` crate must be in scope with the name `libc`.
 ///
 /// # Example
-/// ```
+/// ```ignore
 /// libc_bitflags!{
 ///     pub struct ProtFlags: libc::c_int {
 ///         PROT_NONE;
@@ -39,7 +39,7 @@ macro_rules! feature {
 /// various flags have different types, so we cast the broken ones to the right
 /// type.
 ///
-/// ```
+/// ```ignore
 /// libc_bitflags!{
 ///     pub struct SaFlags: libc::c_ulong {
 ///         SA_NOCLDSTOP as libc::c_ulong;
@@ -80,7 +80,7 @@ macro_rules! libc_bitflags {
 /// The `libc` crate must be in scope with the name `libc`.
 ///
 /// # Example
-/// ```
+/// ```ignore
 /// libc_enum!{
 ///     pub enum ProtFlags {
 ///         PROT_NONE,