From dfe027a5f3e660416b72a7b5442b3c7a04bdfb17 Mon Sep 17 00:00:00 2001
From: archipelago <archipelago@localhost>
Date: Thu, 6 Aug 2026 10:49:15 -0400
Subject: [PATCH] style: cargo fmt (rnode_settings)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 core/archipelago/src/mesh/rnode_settings.rs | 51 ++++++++++++++++-----
 1 file changed, 39 insertions(+), 12 deletions(-)

diff --git a/core/archipelago/src/mesh/rnode_settings.rs b/core/archipelago/src/mesh/rnode_settings.rs
index be72be55..89dc6f5e 100644
--- a/core/archipelago/src/mesh/rnode_settings.rs
+++ b/core/archipelago/src/mesh/rnode_settings.rs
@@ -117,7 +117,10 @@ impl RNodeRfSettings {
             bail!("coding rate {} is outside 5–8", self.coding_rate);
         }
         if self.txpower > 22 {
-            bail!("tx power {} dBm is above the 22 dBm RNode maximum", self.txpower);
+            bail!(
+                "tx power {} dBm is above the 22 dBm RNode maximum",
+                self.txpower
+            );
         }
         for (label, v) in [
             ("airtime_limit_short", self.airtime_limit_short),
@@ -133,9 +136,9 @@ impl RNodeRfSettings {
             // Same shape the flasher accepts: an absolute device node. Keeps
             // shell-metacharacter garbage out of the sidecar's argv.
             if !port.starts_with("/dev/")
-                || port
-                    .chars()
-                    .any(|c| !(c.is_ascii_alphanumeric() || c == '/' || c == '_' || c == '-' || c == '.'))
+                || port.chars().any(|c| {
+                    !(c.is_ascii_alphanumeric() || c == '/' || c == '_' || c == '-' || c == '.')
+                })
             {
                 bail!("port must be an absolute /dev device path");
             }
@@ -345,14 +348,38 @@ mod tests {
     fn out_of_range_values_are_rejected() {
         let base = RNodeRfSettings::default();
         for bad in [
-            RNodeRfSettings { frequency: 100, ..base.clone() },
-            RNodeRfSettings { bandwidth: 123_456, ..base.clone() },
-            RNodeRfSettings { spreading_factor: 4, ..base.clone() },
-            RNodeRfSettings { coding_rate: 9, ..base.clone() },
-            RNodeRfSettings { txpower: 23, ..base.clone() },
-            RNodeRfSettings { airtime_limit_short: Some(180.0), ..base.clone() },
-            RNodeRfSettings { port: Some("ttyACM0".into()), ..base.clone() },
-            RNodeRfSettings { port: Some("/dev/tty; rm -rf /".into()), ..base.clone() },
+            RNodeRfSettings {
+                frequency: 100,
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                bandwidth: 123_456,
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                spreading_factor: 4,
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                coding_rate: 9,
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                txpower: 23,
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                airtime_limit_short: Some(180.0),
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                port: Some("ttyACM0".into()),
+                ..base.clone()
+            },
+            RNodeRfSettings {
+                port: Some("/dev/tty; rm -rf /".into()),
+                ..base.clone()
+            },
         ] {
             assert!(bad.validate().is_err(), "{bad:?} should fail validation");
         }