examples: Consistently use unwrap! in favor of .unwrap()

Unfortunately errors from `embedded_graphics` and `core` doesn't provide
the necessary instances currently.

2 files changed, 7 insertions, 7 deletions

diff --git a/examples/stm32l0/src/bin/blinky.rs b/examples/stm32l0/src/bin/blinky.rs
index faa42896b..29f5d7c74 100644
--- a/examples/stm32l0/src/bin/blinky.rs
+++ b/examples/stm32l0/src/bin/blinky.rs
@@ -25,11 +25,11 @@ async fn main(_spawner: Spawner, mut p: Peripherals) {
 
     loop {
         info!("high");
-        led.set_high().unwrap();
+        unwrap!(led.set_high());
         Timer::after(Duration::from_millis(300)).await;
 
         info!("low");
-        led.set_low().unwrap();
+        unwrap!(led.set_low());
         Timer::after(Duration::from_millis(300)).await;
     }
 }
diff --git a/examples/stm32l0/src/bin/button.rs b/examples/stm32l0/src/bin/button.rs
index 6b75de509..e37d3f26d 100644
--- a/examples/stm32l0/src/bin/button.rs
+++ b/examples/stm32l0/src/bin/button.rs
@@ -27,14 +27,14 @@ fn main() -> ! {
     let mut led2 = Output::new(p.PB5, Level::High, Speed::Low);
 
     loop {
-        if button.is_high().unwrap() {
+        if unwrap!(button.is_high()) {
             info!("high");
-            led1.set_high().unwrap();
-            led2.set_low().unwrap();
+            unwrap!(led1.set_high());
+            unwrap!(led2.set_low());
         } else {
             info!("low");
-            led1.set_low().unwrap();
-            led2.set_high().unwrap();
+            unwrap!(led1.set_low());
+            unwrap!(led2.set_high());
         }
     }
 }