Struct serde_lite::ErrorList

pub struct ErrorList<T> { /* private fields */ }

List of errors.

Implementations

impl<T> ErrorList<T>

pub const fn new() -> Self

Create a new error list.

pub fn is_empty(&self) -> bool

Check if the list is empty.

pub fn len(&self) -> usize

Get length of the list.

pub fn push(&mut self, err: T)

Add a given error to the list.

pub fn append(&mut self, other: Self)

Append a given list of errors to the current one.

pub fn iter(&self) -> Iter<'_, T>

Iterate over the errors.

Trait Implementations

impl<T: Clone> Clone for ErrorList<T>

fn clone(&self) -> ErrorList<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ErrorList<T>

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

Formats the value using the given formatter.

impl<T> Display for ErrorList<T>where T: Display,

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

Formats the value using the given formatter.

impl<T> Error for ErrorList<T>where T: Error,

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

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.

impl From<ErrorList<NamedFieldError>> for Error

fn from(errors: ErrorList<NamedFieldError>) -> Self

Converts to this type from the input type.

impl From<ErrorList<UnnamedFieldError>> for Error

fn from(errors: ErrorList<UnnamedFieldError>) -> Self

Converts to this type from the input type.

impl<'a, T> IntoIterator for &'a ErrorList<T>

type Item = &'a T

The type of the elements being iterated over.

type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T> IntoIterator for ErrorList<T>

type Item = T

The type of the elements being iterated over.

type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.