From ae2232641d4ad7905f4cf6a1f78546516772c39a Mon Sep 17 00:00:00 2001
From: Konstantin Knizhnik <knizhnik@garret.ru>
Date: Sat, 18 Sep 2021 15:39:29 +0300
Subject: [PATCH] Eliminate warnings

---
 pageserver/src/layered_repository.rs | 1 -
 pageserver/src/walreceiver.rs        | 2 --
 2 files changed, 3 deletions(-)

diff --git a/pageserver/src/layered_repository.rs b/pageserver/src/layered_repository.rs
index 65e9246996..9a6a1d28b5 100644
--- a/pageserver/src/layered_repository.rs
+++ b/pageserver/src/layered_repository.rs
@@ -1163,7 +1163,6 @@ impl LayeredTimeline {
     ///
     fn get_layer_for_write(&self, seg: SegmentTag, lsn: Lsn) -> Result<Arc<InMemoryLayer>> {
         let mut layers = self.layers.lock().unwrap();
-        let mut delayed = false;
 
         assert!(lsn.is_aligned());
 
diff --git a/pageserver/src/walreceiver.rs b/pageserver/src/walreceiver.rs
index d5d4a75a08..e318fc2c6f 100644
--- a/pageserver/src/walreceiver.rs
+++ b/pageserver/src/walreceiver.rs
@@ -23,8 +23,6 @@ use postgres_types::PgLsn;
 use std::cmp::{max, min};
 use std::collections::HashMap;
 use std::fs;
-use std::fs::{File, OpenOptions};
-use std::io::{Seek, SeekFrom, Write};
 use std::str::FromStr;
 use std::sync::Mutex;
 use std::thread;