From ef297dbec7ef35cbc3a8d853a2adbbc299e07a04 Mon Sep 17 00:00:00 2001
From: debris <marek.kotewicz@gmail.com>
Date: Fri, 18 Mar 2016 22:57:26 +0100
Subject: [PATCH] removed warnings by adding missing documentation

---
 rpc/src/v1/tests/helpers/account_provider.rs | 1 +
 rpc/src/v1/tests/helpers/external_miner.rs   | 1 +
 rpc/src/v1/tests/helpers/mod.rs              | 2 ++
 rpc/src/v1/tests/helpers/sync_provider.rs    | 1 +
 4 files changed, 5 insertions(+)

diff --git a/rpc/src/v1/tests/helpers/account_provider.rs b/rpc/src/v1/tests/helpers/account_provider.rs
index 9cbf853ae..614aba346 100644
--- a/rpc/src/v1/tests/helpers/account_provider.rs
+++ b/rpc/src/v1/tests/helpers/account_provider.rs
@@ -33,6 +33,7 @@ pub struct TestAccount {
 }
 
 impl TestAccount {
+	/// Creates new test account.
 	pub fn new(password: &str) -> Self {
 		TestAccount {
 			unlocked: false,
diff --git a/rpc/src/v1/tests/helpers/external_miner.rs b/rpc/src/v1/tests/helpers/external_miner.rs
index ef3714440..1799c36c5 100644
--- a/rpc/src/v1/tests/helpers/external_miner.rs
+++ b/rpc/src/v1/tests/helpers/external_miner.rs
@@ -22,6 +22,7 @@ use v1::helpers::ExternalMinerService;
 
 /// Test ExternalMinerService;
 pub struct TestExternalMiner {
+	/// External miners hashrates.
 	pub hashrates: Arc<RwLock<HashMap<H256, U256>>>
 }
 
diff --git a/rpc/src/v1/tests/helpers/mod.rs b/rpc/src/v1/tests/helpers/mod.rs
index fc652e7d6..c9db61f6d 100644
--- a/rpc/src/v1/tests/helpers/mod.rs
+++ b/rpc/src/v1/tests/helpers/mod.rs
@@ -14,6 +14,8 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
+//! Test rpc services.
+
 mod account_provider;
 mod sync_provider;
 mod miner_service;
diff --git a/rpc/src/v1/tests/helpers/sync_provider.rs b/rpc/src/v1/tests/helpers/sync_provider.rs
index 222c4c7b9..48b4f55a9 100644
--- a/rpc/src/v1/tests/helpers/sync_provider.rs
+++ b/rpc/src/v1/tests/helpers/sync_provider.rs
@@ -34,6 +34,7 @@ pub struct TestSyncProvider {
 }
 
 impl TestSyncProvider {
+	/// Creates new sync provider.
 	pub fn new(config: Config) -> Self {
 		TestSyncProvider {
 			status: RwLock::new(SyncStatus {