Struct json_crawler::CrawlerError

pub struct CrawlerError { /* private fields */ }

Implementations

impl CrawlerError

pub fn array_size_from_context( context: JsonCrawlerArrayIterContext, min_elements: usize, ) -> Self

Public way of generating an array related to insufficient array size. This is designed to be used where complex iterator manipulation is performed and it’s no longer possible to decleratively generate an error.

pub fn get_json_and_key(&self) -> (String, &String)

Return the source Json and key at the location of the error.

Trait Implementations

impl Debug for CrawlerError

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

Formats the value using the given formatter.

impl Display for CrawlerError

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

Formats the value using the given formatter.

impl Error for CrawlerError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.