From bccdc5fa048b78f9b3edc3d98f1314203f78b5ee Mon Sep 17 00:00:00 2001 From: Dietmar Maurer Date: Mon, 27 Jul 2020 10:31:34 +0200 Subject: [PATCH] src/backup/manifest.rs: cleanup - again, avoid recursive call to write_canonical_json And use re-borrow instead of dyn trait casting. --- src/backup/manifest.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backup/manifest.rs b/src/backup/manifest.rs index a35234d7..44df6158 100644 --- a/src/backup/manifest.rs +++ b/src/backup/manifest.rs @@ -160,12 +160,12 @@ impl BackupManifest { keys.sort(); let mut iter = keys.into_iter(); if let Some(key) = iter.next() { - serde_json::to_writer(output as &mut dyn std::io::Write, &key)?; + serde_json::to_writer(&mut *output, &key)?; output.push(b':'); Self::write_canonical_json(&map[key], output)?; for key in iter { output.push(b','); - Self::write_canonical_json(&key.into(), output)?; + serde_json::to_writer(&mut *output, &key)?; output.push(b':'); Self::write_canonical_json(&map[key], output)?; }