Fix build errors

src/lib.rs

@@ -432,8 +432,7 @@ impl InnerConnection {
                 let hasher = Hasher::new(MD5);
                 hasher.update(output.as_bytes());
                 hasher.update(salt);
-                let output = format!("md5{}",
-                                     hasher.finalize()[].to_hex());
+                let output = format!("md5{}", hasher.finalize()[].to_hex());
                 try!(self.write_messages([PasswordMessage {
                         password: output[]
                     }]));

src/types/mod.rs

@@ -87,9 +87,9 @@ macro_rules! make_postgres_type(
             /// An unknown type
             Unknown {
                 /// The name of the type
-                pub name: String,
+                name: String,
                 /// The OID of the type
-                pub oid: Oid
+                oid: Oid
             }
         }
 

src/url.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use std::fmt;
-use std::from_str::FromStr;
+use std::str::FromStr;
 use std::hash;
 use std::path::BytesContainer;
 use std::num;