Remove back compat reexport

Author: sfackler

src/lib.rs

@@ -67,9 +67,6 @@ use std::time::Duration;
 #[cfg(any(feature = "unix_socket", all(unix, feature = "nightly")))]
 use std::path::PathBuf;
 
-// FIXME remove in 0.12
-pub use transaction::{Transaction, IsolationLevel};
-
 use error::{Error, ConnectError, SqlState, DbError};
 use io::{StreamWrapper, NegotiateSsl};
 use message::{Frontend, Backend, RowDescriptionEntry};
@@ -79,6 +76,7 @@ use rows::{Rows, LazyRows};
 use stmt::{Statement, Column};
 use types::{IsNull, Kind, Type, SessionInfo, Oid, Other, WrongType, ToSql, FromSql, Field};
 use url::Url;
+use transaction::{Transaction, IsolationLevel};
 
 #[macro_use]
 mod macros;

src/rows.rs

@@ -7,8 +7,8 @@ use std::fmt;
 use std::ops::Deref;
 use std::slice;
 
-use {Result, Transaction, SessionInfoNew, RowsNew, LazyRowsNew, StatementInternals,
-     WrongTypeNew};
+use {Result, SessionInfoNew, RowsNew, LazyRowsNew, StatementInternals, WrongTypeNew};
+use transaction::Transaction;
 use types::{FromSql, SessionInfo, WrongType};
 use stmt::{Statement, Column};
 use error::Error;

src/stmt.rs

@@ -10,8 +10,9 @@ use error::{Error, DbError};
 use types::{SessionInfo, Type, ToSql};
 use message::{WriteMessage, Backend, Frontend};
 use rows::{Rows, LazyRows};
-use {bad_response, Connection, Transaction, StatementInternals, Result, RowsNew, InnerConnection,
-     SessionInfoNew, LazyRowsNew, DbErrorNew, ColumnNew, StatementInfo, TransactionInternals};
+use transaction::Transaction;
+use {bad_response, Connection, StatementInternals, Result, RowsNew, InnerConnection, SessionInfoNew,
+     LazyRowsNew, DbErrorNew, ColumnNew, StatementInfo, TransactionInternals};
 
 /// A prepared statement.
 pub struct Statement<'conn> {

tests/test.rs

@@ -13,8 +13,8 @@ use std::io;
 use std::io::prelude::*;
 use std::time::Duration;
 
-use postgres::{HandleNotice, Connection, GenericConnection, SslMode, IntoConnectParams,
-               IsolationLevel, transaction};
+use postgres::{HandleNotice, Connection, GenericConnection, SslMode, IntoConnectParams};
+use postgres::transaction::{self, IsolationLevel};
 use postgres::error::{Error, ConnectError, DbError};
 use postgres::types::{Oid, Type, Kind, WrongType};
 use postgres::error::SqlState::{SyntaxError,