use vec![] intead of Vec::new()

Author: sfackler

src/lib.rs

@@ -617,7 +617,7 @@ impl InnerPostgresConnection {
                         ty: PostgresType::from_oid(type_oid)
                     }
                 }).collect(),
-            NoData => Vec::new(),
+            NoData => vec![],
             _ => unreachable!()
         };
 
@@ -681,7 +681,7 @@ impl InnerPostgresConnection {
         check_desync!(self);
         try_pg!(self.write_messages([Query { query: query }]));
 
-        let mut result = Vec::new();
+        let mut result = vec![];
         loop {
             match try_pg!(self.read_message()) {
                 ReadyForQuery { .. } => break,
@@ -760,7 +760,7 @@ impl PostgresConnection {
     ///     user: Some("postgres".to_owned()),
     ///     password: None,
     ///     database: None,
-    ///     options: Vec::new(),
+    ///     options: vec![],
     /// };
     /// let maybe_conn = PostgresConnection::connect(params, &NoSsl);
     /// ```
@@ -1091,8 +1091,8 @@ impl<'conn> PostgresStatement<'conn> {
                 actual: params.len(),
             });
         }
-        let mut formats = Vec::new();
-        let mut values = Vec::new();
+        let mut formats = vec![];
+        let mut values = vec![];
         for (&param, ty) in params.iter().zip(self.param_types.iter()) {
             let (format, value) = try!(param.to_sql(ty));
             formats.push(format as i16);

src/message.rs

@@ -295,7 +295,7 @@ impl<R: Reader> ReadMessage for R {
 }
 
 fn read_fields(buf: &mut MemReader) -> IoResult<Vec<(u8, String)>> {
-    let mut fields = Vec::new();
+    let mut fields = vec![];
     loop {
         let ty = try!(buf.read_u8());
         if ty == 0 {

src/pool.rs

@@ -61,7 +61,7 @@ impl PostgresConnectionPool {
         let mut pool = InnerConnectionPool {
             params: try!(params.into_connect_params()),
             ssl: ssl,
-            pool: Vec::new(),
+            pool: vec![],
         };
 
         for _ in range(0, pool_size) {