Move ruma-client examples to ruma crate to avoid circular dev-dependency

crates/ruma-client/Cargo.toml

@@ -50,19 +50,4 @@ serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
 
 [dev-dependencies]
-anyhow = "1.0.37"
+ruma-client-api = { version = "0.10.0", path = "../ruma-client-api", features = ["client"] }
-ruma = { version = "0.0.3", path = "../ruma", features = ["client-api-c"] }
-tokio = { version = "1.0.1", features = ["macros", "rt"] }
-tokio-stream = { version = "0.1.1", default-features = false }
-
-[[example]]
-name = "hello_world"
-required-features = ["client-api", "hyper-native-tls"]
-
-[[example]]
-name = "hello_isahc"
-required-features = ["client-api", "isahc"]
-
-[[example]]
-name = "message_log"
-required-features = ["client-api", "hyper-native-tls"]

crates/ruma-client/src/lib.rs

@@ -56,10 +56,8 @@
 //! # let client = MatrixClient::new(homeserver_url, None);
 //! use std::convert::TryFrom;
 //!
-//! use ruma::{
+//! use ruma_client_api::r0::alias::get_alias;
-//!     api::client::r0::alias::get_alias,
+//! use ruma_identifiers::{room_alias_id, room_id};
-//!     room_alias_id, room_id,
-//! };
 //!
 //! async {
 //!     let response = client

crates/ruma/Cargo.toml

@@ -36,7 +36,11 @@ ruma-identity-service-api = { version = "0.1.0", path = "../ruma-identity-servic
 ruma-push-gateway-api = { version = "0.1.0", path = "../ruma-push-gateway-api", optional = true }
 
 [dev-dependencies]
+anyhow = "1.0.37"
+isahc = "1.3.1"
 serde = { version = "1.0.118", features = ["derive"] }
+tokio = { version = "1.0.1", features = ["macros", "rt"] }
+tokio-stream = { version = "0.1.1", default-features = false }
 
 [features]
 api = ["ruma-api"]
@@ -134,3 +138,15 @@ unstable-pre-spec = [
     #"ruma-identity-service-api/unstable-pre-spec",
     #"ruma-push-gateway-api/unstable-pre-spec",
 ]
+
+[[example]]
+name = "hello_world"
+required-features = ["client-api-c", "client-ext-client-api", "client-hyper-native-tls"]
+
+[[example]]
+name = "hello_isahc"
+required-features = ["client-api-c", "client-ext-client-api", "client-isahc"]
+
+[[example]]
+name = "message_log"
+required-features = ["client-api-c", "client-ext-client-api", "client-hyper-native-tls"]

crates/ruma/examples/hello_isahc.rs

@@ -1,10 +1,6 @@
 //! Same as the hello_world example, but using the isahc http client (a Rust wrapper around
 //! libcurl).
 
-// "Undo" rename from `Cargo.toml` that only serves to make crate names available as a Cargo
-// feature names.
-extern crate isahc_crate as isahc;
-
 use std::{convert::TryFrom, env, process::exit};
 
 use ruma::{