Adjust clippy, minor fixes

Author: vi

.travis.yml

@@ -10,7 +10,7 @@ install:
 script:
   - cargo fmt -- --version
   - cargo fmt -- --check
-  - cargo clippy --all-features -- -D clippy::all
+  - cargo clippy --all-features --
   - ./scripts/build-all.sh
   - cargo test --features nightly
   - cargo bench --features nightly

src/lib.rs

@@ -3,7 +3,8 @@
 #![allow(
 	clippy::write_with_newline,
 	clippy::type_complexity,
-	clippy::match_ref_pats
+	clippy::match_ref_pats,
+	clippy::needless_doctest_main,
 )]
 #![deny(unused_mut)]
 

websocket-base/src/header.rs

@@ -65,7 +65,7 @@ impl WebSocketKey {
 	}
 }
 
-static MAGIC_GUID: &'static str = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
+static MAGIC_GUID: &str = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
 
 /// Represents a Sec-WebSocket-Accept header
 #[derive(PartialEq, Clone, Copy)]

websocket-base/src/lib.rs

@@ -9,6 +9,10 @@
 //! Note that there is no normal example of usage so far. See usual `websocket` crate or
 //! alternative like `tungstenite`.
 
+#![allow(
+	clippy::match_ref_pats,
+	clippy::needless_doctest_main,
+)]
 extern crate byteorder;
 
 #[cfg(feature = "async")]

websocket-base/src/result.rs

@@ -59,6 +59,7 @@ impl Error for WebSocketError {
 		}
 	}
 
+    #[allow(deprecated)]
 	fn cause(&self) -> Option<&dyn Error> {
 		match *self {
 			WebSocketError::IoError(ref error) => Some(error),