pub trait Wake<SPI: SpiDevice, ERROR> {
type DisplayOut;
// Required method
async fn wake(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>;
}Expand description
Displays that can be woken from a sleep state.
Required Associated Types§
type DisplayOut
Required Methods§
Sourceasync fn wake(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>
async fn wake(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>
Wakes and re-initialises the display (if necessary) if it’s asleep.
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.