[−][src]Enum display_interface_parallel_gpio::DisplayError

#[non_exhaustive]pub enum DisplayError {
    InvalidFormatError,
    BusWriteError,
    DCError,
    CSError,
    DataFormatNotImplemented,
}

A ubiquitous error type for all kinds of problems which could happen when communicating with a display

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
InvalidFormatError

Invalid data format selected for interface selected

BusWriteError

Unable to write to bus

DCError

Unable to assert or de-assert data/command switching signal

CSError

Unable to assert chip select signal

DataFormatNotImplemented

The requested DataFormat is not implemented by this display interface implementation

Trait Implementations

impl Clone for DisplayError[src]

impl Debug for DisplayError[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.