Struct AccumulatedError 

pub struct AccumulatedError { /* private fields */ }

A list of recorded errors and their source’s path in the input.

Implementations

impl AccumulatedError

pub fn get_by_type<E>(&self) -> impl Iterator<Item = (&SourcePath, &E)>

where E: Error + Send + Sync + 'static,

Get all accumulated errors of the given type.

Errors are in accumulation order.

pub fn get_by_path( &self, path: &SourcePath, ) -> impl Iterator<Item = &Box<dyn Error + Send + Sync>>

Get all accumulated errors for a given path.

Errors are in accumulation order.

pub fn len(&self) -> usize

Number of stored errors.

pub fn is_empty(&self) -> bool

True if no errors are stored.

Trait Implementations

impl Debug for AccumulatedError

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

Formats the value using the given formatter.

impl Default for AccumulatedError

fn default() -> AccumulatedError

Returns the “default value” for a type.

impl Display for AccumulatedError

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

Formats the value using the given formatter.

impl Error for AccumulatedError

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.