update imports based on discussion with team

Author: calebbourg

esp32-wroom-rp/src/protocol.rs

@@ -1,19 +1,17 @@
 pub(crate) mod operation;
 
-use embedded_hal::blocking::delay::DelayMs;
+use core::cell::RefCell;
 
 use defmt::{write, Format, Formatter};
 
+use embedded_hal::blocking::delay::DelayMs;
+
 use heapless::{String, Vec};
 
 use super::network::{ConnectionState, IpAddress, Port, Socket, TransportMode};
-
 use super::wifi::ConnectionStatus;
-
 use super::{Error, FirmwareVersion, ARRAY_LENGTH_PLACEHOLDER};
 
-use core::cell::RefCell;
-
 pub(crate) const MAX_NINA_PARAM_LENGTH: usize = 4096;
 
 #[repr(u8)]

esp32-wroom-rp/src/spi.rs

@@ -5,18 +5,13 @@ use embedded_hal::blocking::delay::DelayMs;
 use embedded_hal::blocking::spi::Transfer;
 
 use super::gpio::EspControlInterface;
-
 use super::network::{ConnectionState, IpAddress, NetworkError, Port, Socket, TransportMode};
-
 use super::protocol::operation::Operation;
-
 use super::protocol::{
     NinaByteParam, NinaCommand, NinaConcreteParam, NinaLargeArrayParam, NinaParam,
     NinaProtocolHandler, NinaSmallArrayParam, NinaWordParam, ProtocolError, ProtocolInterface,
 };
-
 use super::wifi::ConnectionStatus;
-
 use super::{Error, FirmwareVersion, ARRAY_LENGTH_PLACEHOLDER};
 
 // TODO: this should eventually move into NinaCommandHandler

esp32-wroom-rp/src/tcp_client.rs

@@ -4,15 +4,11 @@ use embedded_hal::blocking::spi::Transfer;
 use heapless::String;
 
 use super::gpio::EspControlInterface;
-
 use super::network::{
     ConnectionState, Hostname, IpAddress, NetworkError, Port, Socket, TransportMode,
 };
-
 use super::protocol::{NinaProtocolHandler, ProtocolInterface};
-
 use super::wifi::Wifi;
-
 use super::{Error, ARRAY_LENGTH_PLACEHOLDER};
 
 const MAX_HOSTNAME_LENGTH: usize = 255;

esp32-wroom-rp/src/wifi.rs

@@ -2,15 +2,11 @@ use core::cell::RefCell;
 
 use defmt::{write, Format, Formatter};
 
-use embedded_hal::blocking::delay::DelayMs;
-use embedded_hal::blocking::spi::Transfer;
+use embedded_hal::blocking::{delay::DelayMs, spi::Transfer};
 
 use super::gpio::EspControlInterface;
-
 use super::network::IpAddress;
-
 use super::protocol::{NinaProtocolHandler, ProtocolInterface};
-
 use super::{Error, FirmwareVersion};
 
 /// An enumerated type that represents the current WiFi network connection status.