Enum LexerError 

#[non_exhaustive]
pub enum LexerError {
    EOF,
    IllegalCharacter(char),
    IllegalState(&'static str),
    Message(&'static str),
    UnclosedList,
    UnclosedQuotedString,
    UnrecognizedChar(char),
    UnrecognizedDollar(String),
    UnrecognizedOctet(u32),
}

The error kind for lexer errors that get returned in the crate

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

EOF

Unexpected end of input

IllegalCharacter(char)

An illegal character was found

IllegalState(&'static str)

An illegal state was reached

Message(&'static str)

An error with an arbitrary message, referenced as &’static str

UnclosedList

An unclosed list was found

UnclosedQuotedString

An unclosed quoted string was found

UnrecognizedChar(char)

An unrecognized character was found

UnrecognizedDollar(String)

An unrecognized dollar content was found

UnrecognizedOctet(u32)

An unrecognized octet was found

Trait Implementations

impl Clone for LexerError

fn clone(&self) -> LexerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LexerError

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

Formats the value using the given formatter.

impl Display for LexerError

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

Formats the value using the given formatter.

impl Error for LexerError

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<LexerError> for ParseError

fn from(source: LexerError) -> Self

Converts to this type from the input type.

impl PartialEq for LexerError

fn eq(&self, other: &LexerError) -> 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 LexerError

impl StructuralPartialEq for LexerError