stm32/gpio: expose all functionality as inherent methods.

1 files changed, 1 insertions, 2 deletions

diff --git a/examples/stm32g0/src/bin/button.rs b/examples/stm32g0/src/bin/button.rs
index 4ca2a43b2..e901c5750 100644
--- a/examples/stm32g0/src/bin/button.rs
+++ b/examples/stm32g0/src/bin/button.rs
@@ -6,7 +6,6 @@
 mod example_common;
 use cortex_m_rt::entry;
 use embassy_stm32::gpio::{Input, Pull};
-use embedded_hal::digital::v2::InputPin;
 use example_common::*;
 
 #[entry]
@@ -18,7 +17,7 @@ fn main() -> ! {
     let button = Input::new(p.PC13, Pull::Up);
 
     loop {
-        if unwrap!(button.is_high()) {
+        if button.is_high() {
             info!("high");
         } else {
             info!("low");