From b1f3b4b1ffd0425eec11767d4e39696158710b99 Mon Sep 17 00:00:00 2001
From: NotAShelf <raf@notashelf.dev>
Date: Mon, 11 May 2026 13:22:05 +0300
Subject: [PATCH] various: auto-fix clippy warnings

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Ia8f0b1ebd657bb9cdebef9d62413f45a6a6a6964
---
 crates/db/src/lib.rs      | 1 +
 crates/health/src/lib.rs  | 2 ++
 crates/mesh/src/lib.rs    | 2 ++
 crates/metrics/src/lib.rs | 1 +
 crates/narinfo/src/lib.rs | 1 +
 crates/router/src/lib.rs  | 1 +
 6 files changed, 8 insertions(+)

diff --git a/crates/db/src/lib.rs b/crates/db/src/lib.rs
index 1728793..f9a35a5 100644
--- a/crates/db/src/lib.rs
+++ b/crates/db/src/lib.rs
@@ -32,6 +32,7 @@ pub struct RouteEntry {
 }
 
 impl RouteEntry {
+  #[must_use] 
   pub fn is_valid(&self) -> bool {
     Utc::now() < self.ttl
   }
diff --git a/crates/health/src/lib.rs b/crates/health/src/lib.rs
index 1948aaa..42f7e8e 100644
--- a/crates/health/src/lib.rs
+++ b/crates/health/src/lib.rs
@@ -16,6 +16,7 @@ pub enum Status {
 }
 
 impl Status {
+  #[must_use] 
   pub const fn as_str(self) -> &'static str {
     match self {
       Self::Active => "ACTIVE",
@@ -65,6 +66,7 @@ struct ProberInner {
 }
 
 impl Prober {
+  #[must_use] 
   pub fn new(alpha: f64) -> Self {
     Self {
       inner: Arc::new(ProberInner {
diff --git a/crates/mesh/src/lib.rs b/crates/mesh/src/lib.rs
index 617333b..f91c6ca 100644
--- a/crates/mesh/src/lib.rs
+++ b/crates/mesh/src/lib.rs
@@ -72,9 +72,11 @@ impl Node {
     })
   }
 
+  #[must_use] 
   pub fn id(&self) -> String {
     hex::encode(&self.public_key()[..8])
   }
+  #[must_use] 
   pub fn public_key(&self) -> [u8; 32] {
     self.signing_key.verifying_key().to_bytes()
   }
diff --git a/crates/metrics/src/lib.rs b/crates/metrics/src/lib.rs
index 1a89398..9c68bc9 100644
--- a/crates/metrics/src/lib.rs
+++ b/crates/metrics/src/lib.rs
@@ -99,6 +99,7 @@ pub fn get() -> &'static Metrics {
   })
 }
 
+#[must_use] 
 pub fn gather() -> String {
   let mut buf = Vec::new();
   let encoder = TextEncoder::new();
diff --git a/crates/narinfo/src/lib.rs b/crates/narinfo/src/lib.rs
index fa9f0c4..0ebe61b 100644
--- a/crates/narinfo/src/lib.rs
+++ b/crates/narinfo/src/lib.rs
@@ -164,6 +164,7 @@ impl NarInfo {
     Ok(narinfo)
   }
 
+  #[must_use] 
   pub fn fingerprint(&self) -> String {
     let refs = self
       .references
diff --git a/crates/router/src/lib.rs b/crates/router/src/lib.rs
index a881e7a..4496e87 100644
--- a/crates/router/src/lib.rs
+++ b/crates/router/src/lib.rs
@@ -57,6 +57,7 @@ struct RaceResult {
 }
 
 impl Router {
+  #[must_use] 
   pub fn new(
     db: Db,
     prober: Prober,