Enabled x509 and ssl features for doc.rs

mbedtls/Cargo.toml

@@ -19,6 +19,9 @@ repository = "https://github.com/fortanix/rust-mbedtls"
 documentation = "https://docs.rs/mbedtls/"
 keywords = ["MbedTLS", "mbed", "TLS", "SSL", "cryptography"]
 
+[package.metadata.docs.rs]
+features = ["x509", "ssl"]
+
 [dependencies]
 bitflags = "1"
 serde = { version = "1.0.7", default-features = false, features = ["alloc"] }
@@ -61,6 +64,7 @@ criterion = { version = "0.5.1", features = ["html_reports"] }
 
 [build-dependencies]
 cc = "1.0"
+rustc_version = "0.4.0"
 
 # feature 'time` is necessary under windows
 [target.'cfg(target_env = "msvc")'.dependencies]

mbedtls/build.rs

@@ -9,6 +9,8 @@
 use std::collections::{HashMap, HashSet};
 use std::env;
 
+use rustc_version::Channel;
+
 /// Return the crate hash that Cargo will be passing to `rustc -C metadata=`.
 // If there's a panic in this code block, that means Cargo's way of running the
 // build script has changed, and this code should be updated to handle the new
@@ -23,6 +25,11 @@ fn get_compilation_metadata_hash() -> String {
 }
 
 fn main() {
+    // used for configuring rustdoc attrs for now
+    if rustc_version::version_meta().is_ok_and(|v| v.channel == Channel::Nightly) {
+        println!("cargo:rustc-cfg=nightly");
+    }
+
     let metadata_hash = get_compilation_metadata_hash();
     println!("cargo:rustc-env=RUST_MBEDTLS_METADATA_HASH={}", metadata_hash);
 

mbedtls/src/lib.rs

@@ -9,6 +9,7 @@
 #![deny(warnings)]
 #![allow(unused_doc_comments)]
 #![cfg_attr(not(feature = "std"), no_std)]
+#![cfg_attr(nightly, feature(doc_auto_cfg))]
 
 #[cfg(not(any(feature = "std", feature = "no_std_deps")))]
 compile_error!("Either the `std` or `no_std_deps` feature needs to be enabled");