From f9d4b5bb8ad736593db350986360cef053245505 Mon Sep 17 00:00:00 2001
From: Scott Lamb <slamb@slamb.org>
Date: Fri, 2 Nov 2018 07:02:08 -0700
Subject: [PATCH] fix accidental dependency on rust 1.30.0

travis-ci's 1.27.0 build failed with:

error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
   --> db/auth.rs:159:6
    |
159 | impl rusqlite::types::FromSql for FromSqlIpAddr {
    |      ^^^^^^^^
---
 db/auth.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/auth.rs b/db/auth.rs
index 18e879c..c621c1f 100644
--- a/db/auth.rs
+++ b/db/auth.rs
@@ -33,7 +33,7 @@ use blake2_rfc::blake2b::blake2b;
 use failure::Error;
 use fnv::FnvHashMap;
 use libpasta;
-use rusqlite::{Connection, Transaction};
+use rusqlite::{self, Connection, Transaction};
 use std::collections::BTreeMap;
 use std::fmt;
 use std::net::IpAddr;