feat(kad): impl Display on QueryId

Fixes: #4813. Pull-Request: #4814.
libp2p · Nov 10, 2023 · 2fb671c · 2fb671c
1 parent 2ecc7cf
commit 2fb671c
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Showing 5 changed files with 14 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -82,7 +82,7 @@ libp2p-floodsub = { version = "0.44.0", path = "protocols/floodsub" }
 libp2p-gossipsub = { version = "0.46.0", path = "protocols/gossipsub" }
 libp2p-identify = { version = "0.44.0", path = "protocols/identify" }
 libp2p-identity = { version = "0.2.7" }
-libp2p-kad = { version = "0.45.0", path = "protocols/kad" }
+libp2p-kad = { version = "0.45.1", path = "protocols/kad" }
 libp2p-mdns = { version = "0.45.0", path = "protocols/mdns" }
 libp2p-memory-connection-limits = { version = "0.2.0", path = "misc/memory-connection-limits" }
 libp2p-metrics = { version = "0.14.0", path = "misc/metrics" }

diff --git a/protocols/kad/CHANGELOG.md b/protocols/kad/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.45.1 - unreleased
+
+- Add `std::fmt::Display` implementation on `QueryId`.
+  See [PR 4814](https://github.com/libp2p/rust-libp2p/pull/4814).
+
 ## 0.45.0
 
 - Remove deprecated `kad::Config::set_connection_idle_timeout` in favor of `SwarmBuilder::idle_connection_timeout`.

diff --git a/protocols/kad/Cargo.toml b/protocols/kad/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-kad"
 edition = "2021"
 rust-version = { workspace = true }
 description = "Kademlia protocol for libp2p"
-version = "0.45.0"
+version = "0.45.1"
 authors = ["Parity Technologies <[email protected]>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"

diff --git a/protocols/kad/src/query.rs b/protocols/kad/src/query.rs
@@ -225,6 +225,12 @@ impl<TInner> QueryPool<TInner> {
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct QueryId(usize);
 
+impl std::fmt::Display for QueryId {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
 /// The configuration for queries in a `QueryPool`.
 #[derive(Debug, Clone)]
 pub(crate) struct QueryConfig {