From 18bb58428a12f4f962a5df11d6a26e08198837d5 Mon Sep 17 00:00:00 2001
From: Tshepang Lekhonkhobe <tshepang@gmail.com>
Date: Mon, 9 Sep 2019 22:14:20 +0200
Subject: [PATCH] fix build warnings

---
 src/dump.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dump.rs b/src/dump.rs
index 5fd6c9951ef..8aa0ef02a3d 100644
--- a/src/dump.rs
+++ b/src/dump.rs
@@ -80,7 +80,7 @@ pub(crate) fn dump_output(
     }
     return Ok(());
 
-    fn writer_for(out_dir: &Option<PathBuf>, name: &str) -> io::Result<Box<Write>> {
+    fn writer_for(out_dir: &Option<PathBuf>, name: &str) -> io::Result<Box<dyn Write>> {
         // create a writer for the provided output.
         // If we have an output directory use that, otherwise just dump to stdout
         use std::fs;
@@ -111,7 +111,7 @@ trait OutputDump {
 }
 
 fn dump_rows(
-    stream: &mut Write,
+    stream: &mut dyn Write,
     intern: &InternerTables,
     value: &impl OutputDump,
 ) -> io::Result<()> {