Trait Sleep 

pub trait Sleep<SPI: SpiDevice, ERROR> {
    type DisplayOut;

    // Required method
    async fn sleep(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>;
}

Displays that can sleep to save power.

Required Associated Types

type DisplayOut

Required Methods

async fn sleep(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>

Puts the display to sleep.

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

impl<HW, STATE> Sleep<<HW as SpiHw>::Spi, <HW as ErrorHw>::Error> for Epd2In9<HW, STATE>

where HW: DcHw + BusyHw + ErrorHw + SpiHw, HW::Error: From<<HW::Dc as ErrorType>::Error> + From<<HW::Busy as ErrorType>::Error> + From<<HW::Spi as ErrorType>::Error>, STATE: StateAwake,

type DisplayOut = Epd2In9<HW, StateAsleep<STATE>>

impl<HW, STATE: StateAwake> Sleep<<HW as SpiHw>::Spi, <HW as ErrorHw>::Error> for Epd2In9V2<HW, STATE>

where HW: BusyHw + DcHw + SpiHw + ErrorHw, HW::Error: From<<HW::Busy as ErrorType>::Error> + From<<HW::Dc as ErrorType>::Error> + From<<HW::Spi as ErrorType>::Error>,

type DisplayOut = Epd2In9V2<HW, StateAsleep<STATE>>