From bd08a1bc949a8aaf9c84c4a4a17161c08256bb8b Mon Sep 17 00:00:00 2001
From: ehushubhamshaw <eshaw1@wpi.edu>
Date: Sat, 14 Mar 2026 22:20:51 -0400
Subject: [PATCH] fix(hardware): apply rustfmt 1.92.0 formatting (matches CI
 toolchain)

---
 src/hardware/mod.rs    | 10 +++++-----
 src/hardware/rpi.rs    | 36 ++++++++++++++++++------------------
 src/peripherals/mod.rs |  8 ++++++--
 3 files changed, 29 insertions(+), 25 deletions(-)

diff --git a/src/hardware/mod.rs b/src/hardware/mod.rs
index 4b58f440b..e6b672085 100644
--- a/src/hardware/mod.rs
+++ b/src/hardware/mod.rs
@@ -2,11 +2,11 @@
 //!
 //! See `docs/hardware-peripherals-design.md` for the full design.
 
-pub mod registry;
 pub mod device;
-pub mod transport;
-pub mod protocol;
 pub mod gpio;
+pub mod protocol;
+pub mod registry;
+pub mod transport;
 
 #[cfg(all(
     feature = "hardware",
@@ -61,11 +61,11 @@ pub mod tool_registry;
 #[allow(unused_imports)]
 pub use aardvark::AardvarkTransport;
 
-#[allow(unused_imports)]
-pub use tool_registry::{ToolError, ToolRegistry};
 use crate::config::Config;
 use crate::hardware::device::DeviceRegistry;
 use anyhow::Result;
+#[allow(unused_imports)]
+pub use tool_registry::{ToolError, ToolRegistry};
 
 // Re-export config types so wizard can use `hardware::HardwareConfig` etc.
 pub use crate::config::{HardwareConfig, HardwareTransport};
diff --git a/src/hardware/rpi.rs b/src/hardware/rpi.rs
index 2726005c9..ea7dfa953 100644
--- a/src/hardware/rpi.rs
+++ b/src/hardware/rpi.rs
@@ -46,7 +46,10 @@ fn is_onboard_led(pin: u8) -> bool {
 
 /// Find the first existing sysfs brightness path for the ACT LED.
 fn led_brightness_path() -> Option<&'static str> {
-    LED_SYSFS_PATHS.iter().copied().find(|p| std::path::Path::new(p).exists())
+    LED_SYSFS_PATHS
+        .iter()
+        .copied()
+        .find(|p| std::path::Path::new(p).exists())
 }
 
 /// Ensure the ACT LED trigger is set to "none" so we can control it.
@@ -199,13 +202,7 @@ impl RpiSystemContext {
         text.lines()
             .skip(2) // header rows
             .find(|l| l.contains(':'))
-            .map(|l| {
-                l.split(':')
-                    .next()
-                    .unwrap_or("")
-                    .trim()
-                    .to_string()
-            })
+            .map(|l| l.split(':').next().unwrap_or("").trim().to_string())
             .filter(|s| !s.is_empty())
     }
 
@@ -305,7 +302,10 @@ impl RpiSystemContext {
         let _ = writeln!(s, "- Hostname: {}", self.hostname);
         let _ = writeln!(s, "- IP: {} (at last boot)", self.ip_address);
         let _ = writeln!(s, "- RAM: {}MB total", self.total_ram_mb);
-        let _ = writeln!(s, "- Runtime: ZeroClaw native (rppal — no serial, no mpremote)");
+        let _ = writeln!(
+            s,
+            "- Runtime: ZeroClaw native (rppal — no serial, no mpremote)"
+        );
         if let Some(ref iface) = self.wifi_interface {
             let _ = writeln!(s, "- WiFi interface: {}", iface);
         }
@@ -379,8 +379,7 @@ impl Tool for GpioRpiWriteTool {
         let pin = args
             .get("pin")
             .and_then(|v| v.as_u64())
-            .ok_or_else(|| anyhow::anyhow!("Missing 'pin' parameter"))?
-            as u8;
+            .ok_or_else(|| anyhow::anyhow!("Missing 'pin' parameter"))? as u8;
         let value = args
             .get("value")
             .and_then(|v| v.as_u64())
@@ -457,8 +456,7 @@ impl Tool for GpioRpiReadTool {
         let pin = args
             .get("pin")
             .and_then(|v| v.as_u64())
-            .ok_or_else(|| anyhow::anyhow!("Missing 'pin' parameter"))?
-            as u8;
+            .ok_or_else(|| anyhow::anyhow!("Missing 'pin' parameter"))? as u8;
 
         // Onboard ACT LED → read from sysfs
         if is_onboard_led(pin) {
@@ -469,7 +467,8 @@ impl Tool for GpioRpiReadTool {
             let state = if value == 0 { "LOW" } else { "HIGH" };
             return Ok(ToolResult {
                 success: true,
-                output: json!({ "pin": pin, "value": value, "state": state, "source": "sysfs" }).to_string(),
+                output: json!({ "pin": pin, "value": value, "state": state, "source": "sysfs" })
+                    .to_string(),
                 error: None,
             });
         }
@@ -538,8 +537,7 @@ impl Tool for GpioRpiBlinkTool {
         let pin = args
             .get("pin")
             .and_then(|v| v.as_u64())
-            .ok_or_else(|| anyhow::anyhow!("Missing 'pin' parameter"))?
-            as u8;
+            .ok_or_else(|| anyhow::anyhow!("Missing 'pin' parameter"))? as u8;
         let times = args
             .get("times")
             .and_then(|v| v.as_u64())
@@ -569,7 +567,10 @@ impl Tool for GpioRpiBlinkTool {
             }
             return Ok(ToolResult {
                 success: true,
-                output: format!("Blinked ACT LED (GPIO {}) × {} ({}/{}ms) via sysfs", pin, times, on_ms, off_ms),
+                output: format!(
+                    "Blinked ACT LED (GPIO {}) × {} ({}/{}ms) via sysfs",
+                    pin, times, on_ms, off_ms
+                ),
                 error: None,
             });
         }
@@ -643,4 +644,3 @@ impl Tool for RpiSystemInfoTool {
         })
     }
 }
-
diff --git a/src/peripherals/mod.rs b/src/peripherals/mod.rs
index 515e63283..f9b8db823 100644
--- a/src/peripherals/mod.rs
+++ b/src/peripherals/mod.rs
@@ -244,8 +244,12 @@ pub fn create_board_info_tools(config: &PeripheralsConfig) -> Vec<Box<dyn Tool>>
     }
     let board_names: Vec<String> = config.boards.iter().map(|b| b.board.clone()).collect();
     vec![
-        Box::new(crate::tools::HardwareMemoryMapTool::new(board_names.clone())),
-        Box::new(crate::tools::HardwareBoardInfoTool::new(board_names.clone())),
+        Box::new(crate::tools::HardwareMemoryMapTool::new(
+            board_names.clone(),
+        )),
+        Box::new(crate::tools::HardwareBoardInfoTool::new(
+            board_names.clone(),
+        )),
         Box::new(crate::tools::HardwareMemoryReadTool::new(board_names)),
     ]
 }