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

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Unfortunately errors from `embedded_graphics` and `core` doesn't provide
the necessary instances currently.
This commit is contained in:
Ben Gamari
2021-07-31 11:51:40 -04:00
committed by Dario Nieuwenhuis
parent 36402b5487
commit f4950c4449
22 changed files with 67 additions and 65 deletions
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10
examples/stm32f4/src/bin/button.rs
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@ -28,14 +28,14 @@ fn main() -> ! {
let mut led3 = Output::new(p.PB14, Level::High, Speed::Low);
loop {
if button.is_high().unwrap() {
if unwrap!(button.is_high()) {
info!("high");
led1.set_high().unwrap();
led3.set_low().unwrap();
unwrap!(led1.set_high());
unwrap!(led3.set_low());
} else {
info!("low");
led1.set_low().unwrap();
led3.set_high().unwrap();
unwrap!(led1.set_low());
unwrap!(led3.set_high());
}
}
}