Enum Error 

pub enum Error {
    UnexpectedEOI {
        expected: Vec<&'static str>,
    },
    ExpectedEOI {
        found: &'static str,
    },
    UnexpectedRules {
        expected: Vec<&'static str>,
        found: &'static str,
    },
    UnicodeEscape(CharTryFromError),
    Regex(Error),
    Glob(PatternError),
    Other(Box<dyn Error + Send + Sync + 'static>),
}

An error for parsing failures.

Variants

UnexpectedEOI

The input ended unexpectedly.

Fields

expected: Vec<&'static str>

The expected rules.

ExpectedEOI

Expected no further input, but found some.

Fields

found: &'static str

The rule that was found.

UnexpectedRules

Expected a certain set of rules. but found a different rule.

Fields

expected: Vec<&'static str>

The expected rules

found: &'static str

The rule that was found.

UnicodeEscape(CharTryFromError)

A string escape did not describe a valid Unicode code point.

Regex(Error)

A regex pattern could not be parsed.

Glob(PatternError)

A glob pattern could not be parsed.

Other(Box<dyn Error + Send + Sync + 'static>)

Some other error occurred.

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, __formatter: &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<Box<dyn Error + Sync + Send>> for Error

fn from(source: Box<dyn Error + Send + Sync + 'static>) -> Self

Converts to this type from the input type.

impl From<CharTryFromError> for Error

fn from(source: CharTryFromError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<PatternError> for Error

fn from(source: PatternError) -> Self

Converts to this type from the input type.