Enum mediawiki::page::PageError

#[non_exhaustive]pub enum PageError {
    BadTitle(Title),
    BadResponse(Value),
    Missing(Title),
    EditError(Value),
    RequestError(Box<dyn Error>),
}

Errors that can go wrong while performing operations on a Page.

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.

BadTitle(Title)

Couldn't obtain the title for this page for use in an API request.

BadResponse(Value)

Couldn't understand the API response (provided).

Missing(Title)

Missing page.

EditError(Value)

Edit failed; API response is provided.

RequestError(Box<dyn Error>)

Error while performing the API request.

Trait Implementations

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, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for PageError

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

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

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

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

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

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting