Trait PanelSetBrightness 

pub trait PanelSetBrightness<B: DisplayBus>: Panel<B> {
    // Required method
    async fn set_brightness(
        &mut self,
        bus: &mut B,
        brightness: u8,
    ) -> Result<(), DisplayError<B::Error>>;
}

An optional trait for setting the panel’s own brightness via commands.

Note: Using a PWM pin to implement this trait is not recommended.

Required Methods

async fn set_brightness( &mut self, bus: &mut B, brightness: u8, ) -> Result<(), DisplayError<B::Error>>

Sets the panel’s own brightness.

The brightness is represented as a value between 0 and 255, where 0 is the minimum brightness and 255 is the maximum brightness.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors