Struct Error 

pub struct Error { /* private fields */ }

Implementations

impl Error

pub fn invalid_int_value(token: Token) -> Self

pub fn invalid_position_for_extension_marker(token: Token) -> Self

pub fn invalid_tag(token: Token) -> Self

pub fn invalid_value_for_constant(token: Token) -> Self

pub fn invalid_number_for_enum_variant(token: Token) -> Self

pub fn invalid_range_value(token: Token) -> Self

pub fn no_text(token: Token) -> Self

pub fn expected_text(text: String, token: Token) -> Self

pub fn no_separator(token: Token) -> Self

pub fn expected_separator(separator: char, token: Token) -> Self

pub fn missing_module_name() -> Self

pub fn unexpected_token(token: Token) -> Self

pub fn unexpected_end_of_stream() -> Self

pub fn unsupported_value_reference_literal(token: Token) -> Self

pub fn token(&self) -> Option<&Token>

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Self) -> 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.