Enum flipdot_core::PageError

#[non_exhaustive]pub enum PageError {
    WrongPageLength {
        width: u32,
        height: u32,
        expected: usize,
        actual: usize,
    },
}

Errors relating to Pages.

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.

WrongPageLength

Data length didn’t match the width/height of the Page.

Fields of WrongPageLength

width: u32

The page width.

height: u32

The page height.

expected: usize

The expected length of the page data.

actual: usize

The actual length of the page data that was provided.

Trait Implementations

impl Clone for PageError

fn clone(&self) -> PageError

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PageError

impl Debug for PageError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for PageError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for PageError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting