Struct ReadableError

pub struct ReadableError { /* private fields */ }

Error struct to represent parsing errors in a more user-friendly way.

Implementations

impl ReadableError

pub fn from_parse(error: ParseError<&str, ContextError>, input: &str) -> Self

Constructs Self from parse error & input.

pub fn from_context<T>( error: ErrMode<ContextError>, input: T, err_pos: usize, ) -> Self

where T: Display,

Constructs Self from parse error & input.

pub fn from_display<T, U>(message: T, input: U, err_pos: usize) -> Self

where T: Display, U: Display,

Trait Implementations

impl Clone for ReadableError

fn clone(&self) -> ReadableError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReadableError

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

Formats the value using the given formatter.

impl Default for ReadableError

fn default() -> ReadableError

Returns the “default value” for a type.

impl Display for ReadableError

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

Formats the value using the given formatter.

impl Error for ReadableError

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.

impl From<ReadableError> for Error

fn from(error: ReadableError) -> Self

Converts to this type from the input type.

impl Hash for ReadableError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ReadableError

fn eq(&self, other: &ReadableError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ReadableError

impl StructuralPartialEq for ReadableError