Run rustfmt.

4 files changed, 10 insertions, 25 deletions

diff --git a/examples/stm32f1/src/bin/adc.rs b/examples/stm32f1/src/bin/adc.rs
index af403423d..09904d4cc 100644
--- a/examples/stm32f1/src/bin/adc.rs
+++ b/examples/stm32f1/src/bin/adc.rs
@@ -7,9 +7,7 @@ use embassy::executor::Spawner;
 use embassy::time::{Delay, Duration, Timer};
 use embassy_stm32::adc::Adc;
 use embassy_stm32::Peripherals;
-
-use defmt_rtt as _; // global logger
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
diff --git a/examples/stm32f1/src/bin/blinky.rs b/examples/stm32f1/src/bin/blinky.rs
index 657bcdd1d..c98d0cdad 100644
--- a/examples/stm32f1/src/bin/blinky.rs
+++ b/examples/stm32f1/src/bin/blinky.rs
@@ -7,9 +7,7 @@ use embassy::executor::Spawner;
 use embassy::time::{Duration, Timer};
 use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::Peripherals;
-
-use defmt_rtt as _; // global logger
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
diff --git a/examples/stm32f1/src/bin/hello.rs b/examples/stm32f1/src/bin/hello.rs
index 8054a8993..82f11bc28 100644
--- a/examples/stm32f1/src/bin/hello.rs
+++ b/examples/stm32f1/src/bin/hello.rs
@@ -6,11 +6,8 @@ use defmt::info;
 use embassy::executor::Spawner;
 use embassy::time::{Duration, Timer};
 use embassy_stm32::time::Hertz;
-use embassy_stm32::Config;
-use embassy_stm32::Peripherals;
-
-use defmt_rtt as _; // global logger
-use panic_probe as _;
+use embassy_stm32::{Config, Peripherals};
+use {defmt_rtt as _, panic_probe as _};
 
 fn config() -> Config {
     let mut config = Config::default();
diff --git a/examples/stm32f1/src/bin/usb_serial.rs b/examples/stm32f1/src/bin/usb_serial.rs
index fe4aa4cc9..d06315d76 100644
--- a/examples/stm32f1/src/bin/usb_serial.rs
+++ b/examples/stm32f1/src/bin/usb_serial.rs
@@ -2,24 +2,18 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt::panic;
-use defmt::*;
-use defmt_rtt as _; // global logger
+use defmt::{panic, *};
 use embassy::executor::Spawner;
-use embassy::time::Duration;
-use embassy::time::Timer;
-use embassy_stm32::gpio::Level;
-use embassy_stm32::gpio::Output;
-use embassy_stm32::gpio::Speed;
-use embassy_stm32::interrupt;
+use embassy::time::{Duration, Timer};
+use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::time::Hertz;
 use embassy_stm32::usb::{Driver, Instance};
-use embassy_stm32::{Config, Peripherals};
+use embassy_stm32::{interrupt, Config, Peripherals};
 use embassy_usb::driver::EndpointError;
 use embassy_usb::Builder;
 use embassy_usb_serial::{CdcAcmClass, State};
 use futures::future::join;
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 fn config() -> Config {
     let mut config = Config::default();
@@ -104,9 +98,7 @@ impl From<EndpointError> for Disconnected {
     }
 }
 
-async fn echo<'d, T: Instance + 'd>(
-    class: &mut CdcAcmClass<'d, Driver<'d, T>>,
-) -> Result<(), Disconnected> {
+async fn echo<'d, T: Instance + 'd>(class: &mut CdcAcmClass<'d, Driver<'d, T>>) -> Result<(), Disconnected> {
     let mut buf = [0; 64];
     loop {
         let n = class.read_packet(&mut buf).await?;