Fix clippy warnings

src/error.rs

@@ -11,6 +11,7 @@ pub type SqliteError = Error;
 
 /// Enum listing possible errors from rusqlite.
 #[derive(Debug)]
+#[allow(enum_variant_names)]
 pub enum Error {
     /// An error from an underlying SQLite call.
     SqliteFailure(ffi::Error, Option<String>),
@@ -140,7 +141,6 @@ impl error::Error for Error {
         }
     }
 
-    #[cfg_attr(feature="clippy", allow(match_same_arms))]
     fn cause(&self) -> Option<&error::Error> {
         match *self {
             Error::SqliteFailure(ref err, _) => Some(err),

src/lib.rs

@@ -50,6 +50,7 @@
 //!     }
 //! }
 //! ```
+#![allow(unknown_lints)]
 
 extern crate libc;
 extern crate libsqlite3_sys as ffi;
@@ -975,6 +976,7 @@ pub struct Rows<'stmt> {
     stmt: Option<&'stmt Statement<'stmt>>,
 }
 
+#[allow(should_implement_trait)]
 impl<'stmt> Rows<'stmt> {
     fn new(stmt: &'stmt Statement<'stmt>) -> Rows<'stmt> {
         Rows { stmt: Some(stmt) }

src/transaction.rs

@@ -401,7 +401,6 @@ impl Connection {
 }
 
 #[cfg(test)]
-#[cfg_attr(feature="clippy", allow(similar_names))]
 mod test {
     use Connection;
     use super::DropBehavior;

src/types/mod.rs

@@ -103,7 +103,6 @@ pub enum Value {
 }
 
 #[cfg(test)]
-#[cfg_attr(feature="clippy", allow(similar_names))]
 mod test {
     extern crate time;
 
@@ -182,7 +181,6 @@ mod test {
     }
 
     #[test]
-    #[cfg_attr(feature="clippy", allow(cyclomatic_complexity))]
     fn test_mismatched_types() {
         fn is_invalid_column_type(err: Error) -> bool {
             match err {