From 0652d81977a3a35a6f1b046faf0768246a71a8bf Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Tue, 2 Jul 2024 11:56:53 +0200
Subject: [PATCH] tree-wide: enable doc_cfg and doc_auto_cfg for docs

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 proxmox-access-control/src/lib.rs | 2 ++
 proxmox-acme-api/src/lib.rs       | 2 ++
 proxmox-acme/src/lib.rs           | 1 +
 proxmox-api-macro/src/lib.rs      | 1 +
 proxmox-apt/src/lib.rs            | 2 ++
 proxmox-async/src/lib.rs          | 2 ++
 proxmox-auth-api/src/lib.rs       | 2 ++
 proxmox-borrow/src/lib.rs         | 2 ++
 proxmox-client/src/lib.rs         | 2 ++
 proxmox-compression/src/lib.rs    | 2 ++
 proxmox-config-digest/src/lib.rs  | 2 ++
 proxmox-dns-api/src/lib.rs        | 2 ++
 proxmox-http-error/src/lib.rs     | 2 ++
 proxmox-http/src/lib.rs           | 2 ++
 proxmox-human-byte/src/lib.rs     | 2 ++
 proxmox-io/src/lib.rs             | 1 +
 proxmox-lang/src/lib.rs           | 2 ++
 proxmox-ldap/src/lib.rs           | 2 ++
 proxmox-login/src/lib.rs          | 2 ++
 proxmox-metrics/src/lib.rs        | 2 ++
 proxmox-network-api/src/lib.rs    | 2 ++
 proxmox-notify/src/lib.rs         | 2 ++
 proxmox-openid/src/lib.rs         | 2 ++
 proxmox-product-config/src/lib.rs | 2 ++
 proxmox-rest-server/src/lib.rs    | 2 ++
 proxmox-router/src/lib.rs         | 2 ++
 proxmox-rrd/src/lib.rs            | 2 ++
 proxmox-schema/src/lib.rs         | 1 +
 proxmox-section-config/src/lib.rs | 2 ++
 proxmox-serde/src/lib.rs          | 2 ++
 proxmox-shared-memory/src/lib.rs  | 2 ++
 proxmox-simple-config/src/lib.rs  | 2 ++
 proxmox-sortable-macro/src/lib.rs | 2 ++
 proxmox-subscription/src/lib.rs   | 2 ++
 proxmox-sys/src/lib.rs            | 2 ++
 proxmox-syslog-api/src/lib.rs     | 2 ++
 proxmox-tfa/src/lib.rs            | 2 ++
 proxmox-time-api/src/lib.rs       | 2 ++
 proxmox-time/src/lib.rs           | 1 +
 proxmox-uuid/src/lib.rs           | 2 ++
 40 files changed, 75 insertions(+)

diff --git a/proxmox-access-control/src/lib.rs b/proxmox-access-control/src/lib.rs
index 7fabcfb5..c3aeb9db 100644
--- a/proxmox-access-control/src/lib.rs
+++ b/proxmox-access-control/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 pub mod types;
 
 #[cfg(feature = "impl")]
diff --git a/proxmox-acme-api/src/lib.rs b/proxmox-acme-api/src/lib.rs
index 09bde85c..623e9e23 100644
--- a/proxmox-acme-api/src/lib.rs
+++ b/proxmox-acme-api/src/lib.rs
@@ -1,4 +1,6 @@
 //! ACME API crate (API types and API implementation)
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod types;
 pub use types::*;
 
diff --git a/proxmox-acme/src/lib.rs b/proxmox-acme/src/lib.rs
index 692691bf..5f63806e 100644
--- a/proxmox-acme/src/lib.rs
+++ b/proxmox-acme/src/lib.rs
@@ -12,6 +12,7 @@
 //! The [`Account`] helper supports RSA and ECC keys and provides most of the API methods.
 
 #![deny(missing_docs)]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
 #[cfg(feature = "api-types")]
 pub mod types;
diff --git a/proxmox-api-macro/src/lib.rs b/proxmox-api-macro/src/lib.rs
index 3c34b48b..0d401f31 100644
--- a/proxmox-api-macro/src/lib.rs
+++ b/proxmox-api-macro/src/lib.rs
@@ -1,4 +1,5 @@
 #![recursion_limit = "256"]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
 extern crate proc_macro;
 extern crate proc_macro2;
diff --git a/proxmox-apt/src/lib.rs b/proxmox-apt/src/lib.rs
index 0c93b3e2..60bf1d2a 100644
--- a/proxmox-apt/src/lib.rs
+++ b/proxmox-apt/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 pub mod config;
 pub mod deb822;
 pub mod repositories;
diff --git a/proxmox-async/src/lib.rs b/proxmox-async/src/lib.rs
index 5445f681..f9222b9c 100644
--- a/proxmox-async/src/lib.rs
+++ b/proxmox-async/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 pub mod blocking;
 pub mod broadcast_future;
 pub mod io;
diff --git a/proxmox-auth-api/src/lib.rs b/proxmox-auth-api/src/lib.rs
index c312aa45..e971216c 100644
--- a/proxmox-auth-api/src/lib.rs
+++ b/proxmox-auth-api/src/lib.rs
@@ -7,6 +7,8 @@
 //!
 //! The `pam-authenticator` feature enables the `Pam` type.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 pub const TICKET_LIFETIME: i64 = 3600 * 2; // 2 hours
 
 #[cfg(feature = "ticket")]
diff --git a/proxmox-borrow/src/lib.rs b/proxmox-borrow/src/lib.rs
index 36a2e90f..798f51a6 100644
--- a/proxmox-borrow/src/lib.rs
+++ b/proxmox-borrow/src/lib.rs
@@ -1,5 +1,7 @@
 //! Helpers for borrowing and self-borrowing values.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::mem::ManuallyDrop;
 
 /// This ties two values together, so that one value can borrow from the other, while allowing the
diff --git a/proxmox-client/src/lib.rs b/proxmox-client/src/lib.rs
index 8161cc04..eab6cf23 100644
--- a/proxmox-client/src/lib.rs
+++ b/proxmox-client/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::collections::HashMap;
 use std::future::Future;
 
diff --git a/proxmox-compression/src/lib.rs b/proxmox-compression/src/lib.rs
index 1fcfb977..7a9837e4 100644
--- a/proxmox-compression/src/lib.rs
+++ b/proxmox-compression/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod compression;
 pub use compression::*;
 
diff --git a/proxmox-config-digest/src/lib.rs b/proxmox-config-digest/src/lib.rs
index d583412a..a34a3a90 100644
--- a/proxmox-config-digest/src/lib.rs
+++ b/proxmox-config-digest/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use anyhow::{bail, Error};
 
 #[cfg(feature = "openssl")]
diff --git a/proxmox-dns-api/src/lib.rs b/proxmox-dns-api/src/lib.rs
index c6cf61cb..20f10227 100644
--- a/proxmox-dns-api/src/lib.rs
+++ b/proxmox-dns-api/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod api_types;
 pub use api_types::*;
 
diff --git a/proxmox-http-error/src/lib.rs b/proxmox-http-error/src/lib.rs
index b41a98c1..1468668c 100644
--- a/proxmox-http-error/src/lib.rs
+++ b/proxmox-http-error/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::fmt;
 
 use serde::{ser::SerializeStruct, Serialize, Serializer};
diff --git a/proxmox-http/src/lib.rs b/proxmox-http/src/lib.rs
index 640bd574..4770aaf4 100644
--- a/proxmox-http/src/lib.rs
+++ b/proxmox-http/src/lib.rs
@@ -1,5 +1,7 @@
 //! HTTP related utilities used by various Proxmox products.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 #[cfg(feature = "websocket")]
 pub mod websocket;
 
diff --git a/proxmox-human-byte/src/lib.rs b/proxmox-human-byte/src/lib.rs
index 650b8374..9f728fad 100644
--- a/proxmox-human-byte/src/lib.rs
+++ b/proxmox-human-byte/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use anyhow::{bail, Error};
 
 use proxmox_schema::{ApiStringFormat, ApiType, Schema, StringSchema, UpdaterType};
diff --git a/proxmox-io/src/lib.rs b/proxmox-io/src/lib.rs
index e6cc0beb..1be005ff 100644
--- a/proxmox-io/src/lib.rs
+++ b/proxmox-io/src/lib.rs
@@ -4,6 +4,7 @@
 //! implementing [`Read`](std::io::Read).
 
 #![deny(unsafe_op_in_unsafe_fn)]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
 mod read;
 pub use read::ReadExt;
diff --git a/proxmox-lang/src/lib.rs b/proxmox-lang/src/lib.rs
index 0f8195fe..cf191c0b 100644
--- a/proxmox-lang/src/lib.rs
+++ b/proxmox-lang/src/lib.rs
@@ -4,6 +4,8 @@
 //! sometimes also types from nightly `std` which are simple enough to do just haven't been
 //! bikeshedded and stabilized in the standard library yet.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod constnamedbitmap;
 
 pub mod error;
diff --git a/proxmox-ldap/src/lib.rs b/proxmox-ldap/src/lib.rs
index 2df7409b..ce37c778 100644
--- a/proxmox-ldap/src/lib.rs
+++ b/proxmox-ldap/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::{
     collections::HashMap,
     fmt::{Display, Formatter},
diff --git a/proxmox-login/src/lib.rs b/proxmox-login/src/lib.rs
index 65b875cd..5842d62a 100644
--- a/proxmox-login/src/lib.rs
+++ b/proxmox-login/src/lib.rs
@@ -1,6 +1,8 @@
 //! This package provides helpers for logging into the APIs of Proxmox products such as Proxmox VE
 //! or Proxmox Backup.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use serde::{Deserialize, Serialize};
 
 pub mod parse;
diff --git a/proxmox-metrics/src/lib.rs b/proxmox-metrics/src/lib.rs
index 000cb39c..84e7f07d 100644
--- a/proxmox-metrics/src/lib.rs
+++ b/proxmox-metrics/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::borrow::Cow;
 use std::collections::HashMap;
 use std::sync::Arc;
diff --git a/proxmox-network-api/src/lib.rs b/proxmox-network-api/src/lib.rs
index b366772d..a078ca45 100644
--- a/proxmox-network-api/src/lib.rs
+++ b/proxmox-network-api/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod api_types;
 pub use api_types::*;
 
diff --git a/proxmox-notify/src/lib.rs b/proxmox-notify/src/lib.rs
index 53f897a9..910dfa06 100644
--- a/proxmox-notify/src/lib.rs
+++ b/proxmox-notify/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::collections::HashMap;
 use std::error::Error as StdError;
 use std::fmt::Display;
diff --git a/proxmox-openid/src/lib.rs b/proxmox-openid/src/lib.rs
index a65a729b..fe65fded 100644
--- a/proxmox-openid/src/lib.rs
+++ b/proxmox-openid/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::path::Path;
 
 use anyhow::{format_err, Error};
diff --git a/proxmox-product-config/src/lib.rs b/proxmox-product-config/src/lib.rs
index c6e08e5e..9576a08d 100644
--- a/proxmox-product-config/src/lib.rs
+++ b/proxmox-product-config/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod filesystem_helpers;
 pub use filesystem_helpers::*;
 
diff --git a/proxmox-rest-server/src/lib.rs b/proxmox-rest-server/src/lib.rs
index ce9e4f15..03942519 100644
--- a/proxmox-rest-server/src/lib.rs
+++ b/proxmox-rest-server/src/lib.rs
@@ -15,6 +15,8 @@
 //!   - worker task management
 //! * generic interface to authenticate user
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::fmt;
 use std::os::unix::io::{FromRawFd, OwnedFd};
 use std::sync::atomic::{AtomicBool, Ordering};
diff --git a/proxmox-router/src/lib.rs b/proxmox-router/src/lib.rs
index 808836a8..b0b67bcb 100644
--- a/proxmox-router/src/lib.rs
+++ b/proxmox-router/src/lib.rs
@@ -1,5 +1,7 @@
 //! API Router and Command Line Interface utilities.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 pub mod format;
 
 #[cfg(feature = "cli")]
diff --git a/proxmox-rrd/src/lib.rs b/proxmox-rrd/src/lib.rs
index 65e04247..175bb877 100644
--- a/proxmox-rrd/src/lib.rs
+++ b/proxmox-rrd/src/lib.rs
@@ -6,6 +6,8 @@
 //! * Stores data for different time resolution
 //! * Simple cache implementation with journal support
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 #[cfg(feature = "rrd_v1")]
 mod rrd_v1;
 
diff --git a/proxmox-schema/src/lib.rs b/proxmox-schema/src/lib.rs
index 09c271bf..c91b5fd6 100644
--- a/proxmox-schema/src/lib.rs
+++ b/proxmox-schema/src/lib.rs
@@ -7,6 +7,7 @@
 //! parsers.
 
 #![deny(unsafe_op_in_unsafe_fn)]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
 #[cfg(feature = "api-macro")]
 pub use proxmox_api_macro::api;
diff --git a/proxmox-section-config/src/lib.rs b/proxmox-section-config/src/lib.rs
index e36d8995..cfa79ad4 100644
--- a/proxmox-section-config/src/lib.rs
+++ b/proxmox-section-config/src/lib.rs
@@ -18,6 +18,8 @@
 //!     ...
 //! ```
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::collections::HashMap;
 use std::collections::HashSet;
 use std::path::Path;
diff --git a/proxmox-serde/src/lib.rs b/proxmox-serde/src/lib.rs
index 2f1ccca5..dfd0915e 100644
--- a/proxmox-serde/src/lib.rs
+++ b/proxmox-serde/src/lib.rs
@@ -1,5 +1,7 @@
 //! Serialization helpers for serde
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 #[macro_use]
 pub mod serde_macros;
 
diff --git a/proxmox-shared-memory/src/lib.rs b/proxmox-shared-memory/src/lib.rs
index 4809bd04..defe678d 100644
--- a/proxmox-shared-memory/src/lib.rs
+++ b/proxmox-shared-memory/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::ffi::{CStr, CString};
 use std::fs::File;
 use std::mem::MaybeUninit;
diff --git a/proxmox-simple-config/src/lib.rs b/proxmox-simple-config/src/lib.rs
index f3b1782f..710fb53a 100644
--- a/proxmox-simple-config/src/lib.rs
+++ b/proxmox-simple-config/src/lib.rs
@@ -1,5 +1,7 @@
 //! Our 'key: value' config format.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::io::Write;
 
 use anyhow::{bail, format_err, Error};
diff --git a/proxmox-sortable-macro/src/lib.rs b/proxmox-sortable-macro/src/lib.rs
index a38f7310..1395c77c 100644
--- a/proxmox-sortable-macro/src/lib.rs
+++ b/proxmox-sortable-macro/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 extern crate proc_macro;
 extern crate proc_macro2;
 
diff --git a/proxmox-subscription/src/lib.rs b/proxmox-subscription/src/lib.rs
index 8a298f23..bcc10721 100644
--- a/proxmox-subscription/src/lib.rs
+++ b/proxmox-subscription/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod subscription_info;
 pub use subscription_info::{
     get_hardware_address, ProductType, SubscriptionInfo, SubscriptionStatus,
diff --git a/proxmox-sys/src/lib.rs b/proxmox-sys/src/lib.rs
index 8ea70732..02fcfc59 100644
--- a/proxmox-sys/src/lib.rs
+++ b/proxmox-sys/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::os::unix::ffi::OsStrExt;
 
 pub mod boot_mode;
diff --git a/proxmox-syslog-api/src/lib.rs b/proxmox-syslog-api/src/lib.rs
index f2e026a5..4dd5565a 100644
--- a/proxmox-syslog-api/src/lib.rs
+++ b/proxmox-syslog-api/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod api_types;
 pub use api_types::*;
 
diff --git a/proxmox-tfa/src/lib.rs b/proxmox-tfa/src/lib.rs
index cf7010ef..1f65508b 100644
--- a/proxmox-tfa/src/lib.rs
+++ b/proxmox-tfa/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 #[cfg(feature = "u2f")]
 pub mod u2f;
 
diff --git a/proxmox-time-api/src/lib.rs b/proxmox-time-api/src/lib.rs
index 45b2073f..b9365ece 100644
--- a/proxmox-time-api/src/lib.rs
+++ b/proxmox-time-api/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 mod api_types;
 pub use api_types::*;
 
diff --git a/proxmox-time/src/lib.rs b/proxmox-time/src/lib.rs
index 15ce0a01..93fe3b52 100644
--- a/proxmox-time/src/lib.rs
+++ b/proxmox-time/src/lib.rs
@@ -1,4 +1,5 @@
 #![allow(clippy::manual_range_contains)]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
 #[cfg(not(target_arch = "wasm32"))]
 mod tm_editor;
diff --git a/proxmox-uuid/src/lib.rs b/proxmox-uuid/src/lib.rs
index 9dea3f9b..4b424c2d 100644
--- a/proxmox-uuid/src/lib.rs
+++ b/proxmox-uuid/src/lib.rs
@@ -1,5 +1,7 @@
 //! Simple bindings to libuuid's `uuid_generate`.
 
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
 use std::borrow::{Borrow, BorrowMut};
 use std::fmt;