PinRead

linuxcnc_hal::hal_pin

Trait PinRead 

Source 
pub trait PinRead: HalPin {
    // Provided method
    fn value(&self) -> Result<&<Self as HalPin>::Storage, StorageError> { ... }
}
Expand description

Readable pin trait

Implemented for any pin that can only be read by a component

Provided Methods§

Source

fn value(&self) -> Result<&<Self as HalPin>::Storage, StorageError>

Get the value of the pin

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§