Use regular (ahash) IndexMap for PeerMaps

Cargo.lock

@@ -68,6 +68,7 @@ dependencies = [
  "hashbrown 0.12.3",
  "hex",
  "hwloc",
+ "indexmap",
  "indexmap-amortized",
  "libc",
  "log",

aquatic_common/Cargo.toml

@@ -24,6 +24,7 @@ duplicate = "0.4"
 git-testament = "0.2"
 hashbrown = "0.12"
 hex = "0.4"
+indexmap = "1"
 indexmap-amortized = "1"
 libc = "0.2"
 log = "0.4"

aquatic_common/src/lib.rs

@@ -13,6 +13,9 @@ pub mod privileges;
 #[cfg(feature = "rustls")]
 pub mod rustls_config;
 
+/// IndexMap using AHash hasher
+pub type IndexMap<K, V> = indexmap::IndexMap<K, V, RandomState>;
+
 /// Amortized IndexMap using AHash hasher
 pub type AmortizedIndexMap<K, V> = indexmap_amortized::IndexMap<K, V, RandomState>;
 
@@ -104,7 +107,7 @@ impl Drop for PanicSentinel {
 #[inline]
 pub fn extract_response_peers<K, V, R, F>(
     rng: &mut impl Rng,
-    peer_map: &AmortizedIndexMap<K, V>,
+    peer_map: &IndexMap<K, V>,
     max_num_peers_to_take: usize,
     sender_peer_map_key: K,
     peer_conversion_function: F,

aquatic_http/src/workers/swarm.rs

@@ -16,7 +16,7 @@ use rand::SeedableRng;
 use smartstring::{LazyCompact, SmartString};
 
 use aquatic_common::access_list::{create_access_list_cache, AccessListArcSwap, AccessListCache};
-use aquatic_common::{extract_response_peers, PanicSentinel};
+use aquatic_common::{extract_response_peers, IndexMap, PanicSentinel};
 use aquatic_common::{AmortizedIndexMap, CanonicalSocketAddr};
 use aquatic_common::{SecondsSinceServerStart, ServerStartInstant, ValidUntil};
 use aquatic_http_protocol::common::*;
@@ -78,7 +78,7 @@ pub struct PeerMapKey<I: Ip> {
     pub ip_or_key: Either<I, SmartString<LazyCompact>>,
 }
 
-pub type PeerMap<I> = AmortizedIndexMap<PeerMapKey<I>, Peer<I>>;
+pub type PeerMap<I> = IndexMap<PeerMapKey<I>, Peer<I>>;
 
 pub struct TorrentData<I: Ip> {
     pub peers: PeerMap<I>,

aquatic_http_private/src/workers/swarm/common.rs

@@ -1,6 +1,8 @@
 use std::net::{Ipv4Addr, Ipv6Addr};
 
-use aquatic_common::{AmortizedIndexMap, SecondsSinceServerStart, ServerStartInstant, ValidUntil};
+use aquatic_common::{
+    AmortizedIndexMap, IndexMap, SecondsSinceServerStart, ServerStartInstant, ValidUntil,
+};
 use aquatic_http_protocol::common::{AnnounceEvent, InfoHash, PeerId};
 use aquatic_http_protocol::response::ResponsePeer;
 
@@ -55,7 +57,7 @@ pub struct PeerMapKey<I: Ip> {
     pub ip_address: I,
 }
 
-pub type PeerMap<I> = AmortizedIndexMap<PeerMapKey<I>, Peer<I>>;
+pub type PeerMap<I> = IndexMap<PeerMapKey<I>, Peer<I>>;
 
 pub struct TorrentData<I: Ip> {
     pub peers: PeerMap<I>,

aquatic_udp/src/workers/swarm/storage.rs

@@ -2,6 +2,7 @@ use std::net::Ipv4Addr;
 use std::net::Ipv6Addr;
 use std::sync::Arc;
 
+use aquatic_common::IndexMap;
 use aquatic_common::SecondsSinceServerStart;
 use aquatic_common::ServerStartInstant;
 use aquatic_common::{
@@ -35,7 +36,7 @@ impl<I: Ip> Peer<I> {
     }
 }
 
-pub type PeerMap<I> = AmortizedIndexMap<PeerId, Peer<I>>;
+pub type PeerMap<I> = IndexMap<PeerId, Peer<I>>;
 
 pub struct TorrentData<I: Ip> {
     peers: PeerMap<I>,

aquatic_ws/src/workers/swarm.rs

@@ -13,7 +13,7 @@ use hashbrown::HashMap;
 use rand::{rngs::SmallRng, SeedableRng};
 
 use aquatic_common::{
-    extract_response_peers, AmortizedIndexMap, PanicSentinel, SecondsSinceServerStart,
+    extract_response_peers, AmortizedIndexMap, IndexMap, PanicSentinel, SecondsSinceServerStart,
     ServerStartInstant,
 };
 use aquatic_ws_protocol::*;
@@ -53,7 +53,7 @@ struct Peer {
     pub valid_until: ValidUntil,
 }
 
-type PeerMap = AmortizedIndexMap<PeerId, Peer>;
+type PeerMap = IndexMap<PeerId, Peer>;
 
 struct TorrentData {
     pub peers: PeerMap,