chore: fix import ordering and formatting in core and client

crates/pipeview-client/src/config.rs

@@ -1,4 +1,3 @@
-use serde::{Deserialize, Serialize};
 use pipeview_core::frame::{
     Endian, Framer,
     cobs::CobsFramer,
@@ -15,6 +14,7 @@ use pipeview_core::protocol::{
     text::{TextDecoder, TextEncoding},
 };
 use pipeview_core::transport::TransportConfig;
+use serde::{Deserialize, Serialize};
 
 use crate::error::Result;
 use crate::lua::codec::{LuaDecoder, LuaFramer};

crates/pipeview-client/src/lua/codec.rs

@@ -2,10 +2,10 @@ use std::fs;
 use std::sync::Mutex;
 
 use mlua::{Function, Lua, RegistryKey, Table, Value};
-use tracing::warn;
 use pipeview_core::frame::Framer;
 use pipeview_core::protocol::plot::{PlotFormat, PlotFrame, SampleType};
 use pipeview_core::protocol::{DecodedData, ProtocolDecoder};
+use tracing::warn;
 
 use crate::error::{Error, Result};
 

crates/pipeview-client/src/lua/session_api.rs

@@ -6,9 +6,9 @@ use std::sync::{
 use std::time::Duration;
 
 use mlua::{Function, Lua, LuaSerdeExt, RegistryKey, UserData, UserDataMethods, Value, Variadic};
+use pipeview_core::protocol::DecodedData;
 use tokio::sync::mpsc;
 use tokio::task::JoinHandle;
-use pipeview_core::protocol::DecodedData;
 
 use crate::config::SessionConfig;
 use crate::lua::LuaRuntime;

crates/pipeview-core/src/transport/mod.rs

@@ -173,22 +173,18 @@ impl Connection {
     pub fn set_dtr(&mut self, state: bool) -> Result<()> {
         match self {
             Connection::Serial(t) => t.set_dtr(state),
-            Connection::Tcp(_) | Connection::Udp(_) => {
+            Connection::Tcp(_) | Connection::Udp(_) => Err(crate::error::Error::ConnectionFailed(
-                Err(crate::error::Error::ConnectionFailed(
                 "DTR only supported on Serial connections".into(),
-                ))
+            )),
-            }
         }
     }
 
     pub fn set_rts(&mut self, state: bool) -> Result<()> {
         match self {
             Connection::Serial(t) => t.set_rts(state),
-            Connection::Tcp(_) | Connection::Udp(_) => {
+            Connection::Tcp(_) | Connection::Udp(_) => Err(crate::error::Error::ConnectionFailed(
-                Err(crate::error::Error::ConnectionFailed(
                 "RTS only supported on Serial connections".into(),
-                ))
+            )),
-            }
         }
     }
 }

crates/pipeview-core/src/transport/serial.rs

@@ -1,7 +1,7 @@
 use async_trait::async_trait;
+use serialport::SerialPort;
 use tokio::io::{AsyncRead, AsyncWrite, ReadBuf};
 use tokio_serial::{DataBits, FlowControl, Parity, SerialPortBuilderExt, SerialStream, StopBits};
-use serialport::SerialPort;
 use tracing::{debug, info, warn};
 
 use super::{Transport, TransportType};
@@ -277,10 +277,16 @@ impl Transport for SerialTransport {
         // HC-15, HC-05, Bluetooth/UART bridges) need DTR asserted to stay in
         // transparent data mode and not fall into AT-command / reset state.
         if let Err(e) = port.write_data_terminal_ready(self.dtr) {
-            warn!("Failed to set DTR({}) on {}: {}", self.dtr, self.port_name, e);
+            warn!(
+                "Failed to set DTR({}) on {}: {}",
+                self.dtr, self.port_name, e
+            );
         }
         if let Err(e) = port.write_request_to_send(self.rts) {
-            warn!("Failed to set RTS({}) on {}: {}", self.rts, self.port_name, e);
+            warn!(
+                "Failed to set RTS({}) on {}: {}",
+                self.rts, self.port_name, e
+            );
         }
 
         debug!("Serial port {} opened successfully", self.port_name);