more docs

tonic-build/Cargo.toml

@@ -14,3 +14,6 @@ proc-macro2 = "1.0"
 default = ["transport", "rustfmt"]
 rustfmt = []
 transport = []
+
+[package.metadata.docs.rs]
+all-features = true

tonic/Cargo.toml

@@ -74,3 +74,7 @@ openssl1 = { package = "openssl", version = "0.10", optional = true }
 
 # rustls
 tokio-rustls = { version = "=0.12.0-alpha.4", optional = true }
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]

tonic/src/lib.rs

@@ -1,16 +1,3 @@
-#![recursion_limit = "256"]
-#![warn(
-    missing_debug_implementations,
-    missing_docs,
-    rust_2018_idioms,
-    unreachable_pub
-)]
-#![doc(
-    html_logo_url = "https://github.com/LucioFranco/tonic/raw/master/.github/assets/tonic-docs.svg?sanitize=true"
-)]
-#![doc(html_root_url = "https://docs.rs/tonic/0.1.0-alpha.1")]
-#![doc(test(no_crate_inject, attr(deny(rust_2018_idioms))))]
-
 //! A Rust implementation of [gRPC], a high performance, open source, general
 //! RPC framework that puts mobile and HTTP/2 first.
 //!
@@ -60,6 +47,9 @@
 //!
 //! [gRPC]: https://grpc.io
 //! [`tonic`]: https://github.com/hyperium/tonic
+//! [`tokio`]: https://docs.rs/tokio
+//! [`hyper`]: https://docs.rs/hyper
+//! [`tower`]: https://docs.rs/tower
 //! [`tonic-build`]: https://docs.rs/tonic-build
 //! [`tonic-examples`]: https://github.com/hyperium/tonic/tree/master/tonic-examples/src
 //! [`Codec`]: codec/trait.Codec.html
@@ -68,6 +58,21 @@
 //! [`rustls`]: https://docs.rs/rustls
 //! [`openssl`]: https://www.openssl.org
 
+#![recursion_limit = "256"]
+#![warn(
+    missing_debug_implementations,
+    missing_docs,
+    rust_2018_idioms,
+    unreachable_pub
+)]
+#![doc(
+    html_logo_url = "https://github.com/LucioFranco/tonic/raw/master/.github/assets/tonic-docs.svg?sanitize=true"
+)]
+#![doc(html_root_url = "https://docs.rs/tonic/0.1.0-alpha.1")]
+#![doc(issue_tracker_base_url = "https://github.com/hyperium/tonic/issues/")]
+#![doc(test(no_crate_inject, attr(deny(rust_2018_idioms))))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
+
 pub mod body;
 pub mod client;
 pub mod codec;
@@ -75,6 +80,7 @@ pub mod metadata;
 pub mod server;
 
 #[cfg(feature = "transport")]
+#[cfg_attr(docsrs, doc(cfg(feature = "transport")))]
 pub mod transport;
 
 mod macros;
@@ -84,6 +90,7 @@ mod status;
 
 /// A re-export of [`async-trait`](https://docs.rs/async-trait) for use with codegen.
 #[cfg(feature = "codegen")]
+#[cfg_attr(docsrs, doc(cfg(feature = "codegen")))]
 pub use async_trait::async_trait;
 
 #[doc(inline)]
@@ -96,4 +103,5 @@ pub(crate) type Error = Box<dyn std::error::Error + Send + Sync>;
 
 #[doc(hidden)]
 #[cfg(feature = "codegen")]
+#[cfg_attr(docsrs, doc(cfg(feature = "codegen")))]
 pub mod codegen;

tonic/src/transport/endpoint.rs

@@ -101,6 +101,12 @@ impl Endpoint {
         self
     }
 
+    /// Enable TLS and apply the CA as the root certificate.
+    ///
+    /// Providing an optional domain to override. If `None` is passed to this
+    /// the TLS implementation will use the `Uri` that was used to create the
+    /// `Endpoint` builder.
+    ///
     /// ```no_run
     /// # use tonic::transport::{Certificate, Endpoint};
     /// # fn dothing() -> Result<(), Box<dyn std::error::Error>> {
@@ -114,6 +120,7 @@ impl Endpoint {
     /// # }
     /// ```
     #[cfg(feature = "openssl")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "openssl")))]
     pub fn openssl_tls(&mut self, ca: Certificate, domain: impl Into<Option<String>>) -> &mut Self {
         let domain = domain
             .into()
@@ -123,6 +130,12 @@ impl Endpoint {
         self
     }
 
+    /// Enable TLS and apply the CA as the root certificate.
+    ///
+    /// Providing an optional domain to override. If `None` is passed to this
+    /// the TLS implementation will use the `Uri` that was used to create the
+    /// `Endpoint` builder.
+    ///
     /// ```no_run
     /// # use tonic::transport::{Certificate, Endpoint};
     /// # fn dothing() -> Result<(), Box<dyn std::error::Error>> {
@@ -136,6 +149,7 @@ impl Endpoint {
     /// # }
     /// ```
     #[cfg(feature = "rustls")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "rustls")))]
     pub fn rustls_tls(&mut self, ca: Certificate, domain: impl Into<Option<String>>) -> &mut Self {
         let domain = domain
             .into()

tonic/src/transport/server.rs

@@ -73,6 +73,7 @@ impl Server {
     /// # }
     /// ```
     #[cfg(feature = "openssl")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "openssl")))]
     pub fn openssl_tls(&mut self, identity: Identity) -> &mut Self {
         let acceptor = TlsAcceptor::new_with_openssl(identity).unwrap();
         self.tls = Some(acceptor);
@@ -95,6 +96,7 @@ impl Server {
     /// # }
     /// ```
     #[cfg(feature = "rustls")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "rustls")))]
     pub fn rustls_tls(&mut self, identity: Identity) -> &mut Self {
         let acceptor = TlsAcceptor::new_with_rustls(identity).unwrap();
         self.tls = Some(acceptor);