rust/neon
1
0
Fork 0
mirror of https://github.com/neondatabase/neon.git synced 2026-01-08 22:12:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use Rust shorthand range syntax

Browse Source
This commit is contained in:
Heikki Linnakangas
2021-09-07 17:49:32 +03:00
parent 018a606987
commit 7a03e32dd5
1 changed files with 2 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
pageserver/src/layered_repository/layer_map.rs
View File

@@ -17,7 +17,6 @@ use lazy_static::lazy_static;
use std::cmp::Ordering;
use std::collections::HashSet;
use std::collections::{BTreeMap, BinaryHeap, HashMap};
use std::ops::Bound::Included;
use std::sync::Arc;
use zenith_metrics::{register_int_gauge, IntGauge};
use zenith_utils::lsn::Lsn;
@@ -267,11 +266,7 @@ impl SegEntry {
}
}
if let Some((_start_lsn, layer)) = self
.historic
.range((Included(Lsn(0)), Included(lsn)))
.next_back()
{
if let Some((_start_lsn, layer)) = self.historic.range(..=lsn).next_back() {
Some(Arc::clone(layer))
} else {
None
@@ -282,10 +277,7 @@ impl SegEntry {
// We only check on-disk layers, because
// in-memory layers are not durable
for (_newer_lsn, layer) in self
.historic
.range((Included(lsn), Included(Lsn(u64::MAX))))
{
for (_newer_lsn, layer) in self.historic.range(lsn..) {
// Ignore incremental layers.
if layer.is_incremental() {
continue;