Run rustfmt.

14 files changed, 19 insertions, 52 deletions

diff --git a/examples/stm32l4/src/bin/adc.rs b/examples/stm32l4/src/bin/adc.rs
index 58ef6eba..499ea47d 100644
--- a/examples/stm32l4/src/bin/adc.rs
+++ b/examples/stm32l4/src/bin/adc.rs
@@ -2,13 +2,11 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy::time::Delay;
 use embassy_stm32::adc::{Adc, Resolution};
 use embassy_stm32::pac;
+use {defmt_rtt as _, panic_probe as _};
 
 #[cortex_m_rt::entry]
 fn main() -> ! {
diff --git a/examples/stm32l4/src/bin/blinky.rs b/examples/stm32l4/src/bin/blinky.rs
index e24a5bd3..54f8e03b 100644
--- a/examples/stm32l4/src/bin/blinky.rs
+++ b/examples/stm32l4/src/bin/blinky.rs
@@ -3,12 +3,11 @@
 #![feature(type_alias_impl_trait)]
 
 use defmt::*;
-use defmt_rtt as _; // global logger
 use embassy::executor::Spawner;
 use embassy::time::{Duration, Timer};
 use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::Peripherals;
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
diff --git a/examples/stm32l4/src/bin/button.rs b/examples/stm32l4/src/bin/button.rs
index ff270b51..73b1962e 100644
--- a/examples/stm32l4/src/bin/button.rs
+++ b/examples/stm32l4/src/bin/button.rs
@@ -3,9 +3,8 @@
 #![feature(type_alias_impl_trait)]
 
 use defmt::*;
-use defmt_rtt as _; // global logger
 use embassy_stm32::gpio::{Input, Pull};
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 #[cortex_m_rt::entry]
 fn main() -> ! {
diff --git a/examples/stm32l4/src/bin/button_exti.rs b/examples/stm32l4/src/bin/button_exti.rs
index 4b1cadcb..924feeb3 100644
--- a/examples/stm32l4/src/bin/button_exti.rs
+++ b/examples/stm32l4/src/bin/button_exti.rs
@@ -3,12 +3,11 @@
 #![feature(type_alias_impl_trait)]
 
 use defmt::*;
-use defmt_rtt as _; // global logger
 use embassy::executor::Spawner;
 use embassy_stm32::exti::ExtiInput;
 use embassy_stm32::gpio::{Input, Pull};
 use embassy_stm32::Peripherals;
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
diff --git a/examples/stm32l4/src/bin/dac.rs b/examples/stm32l4/src/bin/dac.rs
index c26e7e70..d6e744aa 100644
--- a/examples/stm32l4/src/bin/dac.rs
+++ b/examples/stm32l4/src/bin/dac.rs
@@ -2,12 +2,10 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy_stm32::dac::{Channel, Dac, Value};
 use embassy_stm32::pac;
+use {defmt_rtt as _, panic_probe as _};
 
 #[cortex_m_rt::entry]
 fn main() -> ! {
diff --git a/examples/stm32l4/src/bin/i2c.rs b/examples/stm32l4/src/bin/i2c.rs
index 46776564..a22b5218 100644
--- a/examples/stm32l4/src/bin/i2c.rs
+++ b/examples/stm32l4/src/bin/i2c.rs
@@ -2,16 +2,13 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy::executor::Spawner;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::i2c::I2c;
-use embassy_stm32::interrupt;
 use embassy_stm32::time::Hertz;
-use embassy_stm32::Peripherals;
+use embassy_stm32::{interrupt, Peripherals};
+use {defmt_rtt as _, panic_probe as _};
 
 const ADDRESS: u8 = 0x5F;
 const WHOAMI: u8 = 0x0F;
diff --git a/examples/stm32l4/src/bin/i2c_blocking_async.rs b/examples/stm32l4/src/bin/i2c_blocking_async.rs
index eb74223b..6c4a8670 100644
--- a/examples/stm32l4/src/bin/i2c_blocking_async.rs
+++ b/examples/stm32l4/src/bin/i2c_blocking_async.rs
@@ -2,18 +2,15 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy::executor::Spawner;
 use embassy_embedded_hal::adapter::BlockingAsync;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::i2c::I2c;
-use embassy_stm32::interrupt;
 use embassy_stm32::time::Hertz;
-use embassy_stm32::Peripherals;
+use embassy_stm32::{interrupt, Peripherals};
 use embedded_hal_async::i2c::I2c as I2cTrait;
+use {defmt_rtt as _, panic_probe as _};
 
 const ADDRESS: u8 = 0x5F;
 const WHOAMI: u8 = 0x0F;
diff --git a/examples/stm32l4/src/bin/i2c_dma.rs b/examples/stm32l4/src/bin/i2c_dma.rs
index 886a0e09..48d2e92c 100644
--- a/examples/stm32l4/src/bin/i2c_dma.rs
+++ b/examples/stm32l4/src/bin/i2c_dma.rs
@@ -2,15 +2,12 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy::executor::Spawner;
 use embassy_stm32::i2c::I2c;
-use embassy_stm32::interrupt;
 use embassy_stm32::time::Hertz;
-use embassy_stm32::Peripherals;
+use embassy_stm32::{interrupt, Peripherals};
+use {defmt_rtt as _, panic_probe as _};
 
 const ADDRESS: u8 = 0x5F;
 const WHOAMI: u8 = 0x0F;
@@ -18,15 +15,7 @@ const WHOAMI: u8 = 0x0F;
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) -> ! {
     let irq = interrupt::take!(I2C2_EV);
-    let mut i2c = I2c::new(
-        p.I2C2,
-        p.PB10,
-        p.PB11,
-        irq,
-        p.DMA1_CH4,
-        p.DMA1_CH5,
-        Hertz(100_000),
-    );
+    let mut i2c = I2c::new(p.I2C2, p.PB10, p.PB11, irq, p.DMA1_CH4, p.DMA1_CH5, Hertz(100_000));
 
     let mut data = [0u8; 1];
     unwrap!(i2c.write_read(ADDRESS, &[WHOAMI], &mut data).await);
diff --git a/examples/stm32l4/src/bin/rng.rs b/examples/stm32l4/src/bin/rng.rs
index 03773e61..7aaa122e 100644
--- a/examples/stm32l4/src/bin/rng.rs
+++ b/examples/stm32l4/src/bin/rng.rs
@@ -3,12 +3,11 @@
 #![feature(type_alias_impl_trait)]
 
 use defmt::*;
-use defmt_rtt as _; // global logger
 use embassy::executor::Spawner;
 use embassy_stm32::rcc::{ClockSrc, PLLClkDiv, PLLMul, PLLSource, PLLSrcDiv};
 use embassy_stm32::rng::Rng;
 use embassy_stm32::{Config, Peripherals};
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 fn config() -> Config {
     let mut config = Config::default();
diff --git a/examples/stm32l4/src/bin/spi.rs b/examples/stm32l4/src/bin/spi.rs
index 44fdf81a..76e316a2 100644
--- a/examples/stm32l4/src/bin/spi.rs
+++ b/examples/stm32l4/src/bin/spi.rs
@@ -2,14 +2,12 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::gpio::{Level, Output, Speed};
 use embassy_stm32::spi::{Config, Spi};
 use embassy_stm32::time::Hertz;
+use {defmt_rtt as _, panic_probe as _};
 
 #[cortex_m_rt::entry]
 fn main() -> ! {
diff --git a/examples/stm32l4/src/bin/spi_blocking_async.rs b/examples/stm32l4/src/bin/spi_blocking_async.rs
index e1a40010..20a2ff80 100644
--- a/examples/stm32l4/src/bin/spi_blocking_async.rs
+++ b/examples/stm32l4/src/bin/spi_blocking_async.rs
@@ -2,9 +2,6 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy::executor::Spawner;
 use embassy_embedded_hal::adapter::BlockingAsync;
@@ -14,6 +11,7 @@ use embassy_stm32::spi::{Config, Spi};
 use embassy_stm32::time::Hertz;
 use embassy_stm32::Peripherals;
 use embedded_hal_async::spi::SpiBus;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
diff --git a/examples/stm32l4/src/bin/spi_dma.rs b/examples/stm32l4/src/bin/spi_dma.rs
index 88d02c7e..d0c3609a 100644
--- a/examples/stm32l4/src/bin/spi_dma.rs
+++ b/examples/stm32l4/src/bin/spi_dma.rs
@@ -2,15 +2,13 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy::executor::Spawner;
 use embassy_stm32::gpio::{Input, Level, Output, Pull, Speed};
 use embassy_stm32::spi::{Config, Spi};
 use embassy_stm32::time::Hertz;
 use embassy_stm32::Peripherals;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
diff --git a/examples/stm32l4/src/bin/usart.rs b/examples/stm32l4/src/bin/usart.rs
index b38f5545..4a4b46c5 100644
--- a/examples/stm32l4/src/bin/usart.rs
+++ b/examples/stm32l4/src/bin/usart.rs
@@ -2,12 +2,10 @@
 #![no_main]
 #![feature(type_alias_impl_trait)]
 
-use defmt_rtt as _; // global logger
-use panic_probe as _;
-
 use defmt::*;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::usart::{Config, Uart};
+use {defmt_rtt as _, panic_probe as _};
 
 #[cortex_m_rt::entry]
 fn main() -> ! {
diff --git a/examples/stm32l4/src/bin/usart_dma.rs b/examples/stm32l4/src/bin/usart_dma.rs
index 40e2c367..7ae7e9e1 100644
--- a/examples/stm32l4/src/bin/usart_dma.rs
+++ b/examples/stm32l4/src/bin/usart_dma.rs
@@ -3,14 +3,14 @@
 #![feature(type_alias_impl_trait)]
 
 use core::fmt::Write;
+
 use defmt::*;
-use defmt_rtt as _; // global logger
 use embassy::executor::Spawner;
 use embassy_stm32::dma::NoDma;
 use embassy_stm32::usart::{Config, Uart};
 use embassy_stm32::Peripherals;
 use heapless::String;
-use panic_probe as _;
+use {defmt_rtt as _, panic_probe as _};
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {