Output Unit "Byte" for tikv-ctl (#3421)

tikv · Aug 10, 2018 · 5cb6355 · 5cb6355
1 parent b28e09d
commit 5cb6355
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/bin/tikv-ctl.rs b/src/bin/tikv-ctl.rs
@@ -1805,12 +1805,12 @@ fn convert_gbmb(mut bytes: u64) -> String {
     const GB: u64 = 1024 * 1024 * 1024;
     const MB: u64 = 1024 * 1024;
     if bytes < MB {
-        return bytes.to_string();
+        return format!("{} B", bytes);
     }
     let mb = if bytes % GB == 0 {
         String::from("")
     } else {
-        format!("{:.3} MB ", (bytes % GB) as f64 / MB as f64)
+        format!("{:.3} MB", (bytes % GB) as f64 / MB as f64)
     };
     bytes /= GB;
     let gb = if bytes == 0 {