Trait StatefulOutputPin 

pub trait StatefulOutputPin: OutputPin {
    // Required methods
    fn is_set_high(&mut self) -> Result<bool, Self::Error>;
    fn is_set_low(&mut self) -> Result<bool, Self::Error>;

    // Provided method
    fn toggle(&mut self) -> Result<(), Self::Error> { ... }
}

Push-pull output pin that can read its output state.

Required Methods

fn is_set_high(&mut self) -> Result<bool, Self::Error>

Is the pin in drive high mode?

NOTE this does not read the electrical state of the pin.

fn is_set_low(&mut self) -> Result<bool, Self::Error>

Is the pin in drive low mode?

NOTE this does not read the electrical state of the pin.

Provided Methods

fn toggle(&mut self) -> Result<(), Self::Error>

Toggle pin output.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: StatefulOutputPin + ?Sized> StatefulOutputPin for &mut T

fn is_set_high(&mut self) -> Result<bool, Self::Error>

fn is_set_low(&mut self) -> Result<bool, Self::Error>

fn toggle(&mut self) -> Result<(), Self::Error>

Implementors