Enum Error

pub(crate) enum Error {
    MissingCloseParen(usize),
    MissingCloseBracket(usize),
    MissingStringDel(usize),
    MissingQuotedItem(usize),
    ExtraItemInCdr(usize),
    ExtraCloseParen(usize),
    ExtraCloseBracket(usize),
    UnexpectedChar(char, usize),
    UnknownMacroCharacter(char, usize),
    ParseInt(u8, usize),
    MalformedUnicdoe(usize),
    EmptyStream,
}

Errors that can occur during reading a sexp from a string

Variants

MissingCloseParen(usize)

MissingCloseBracket(usize)

MissingStringDel(usize)

MissingQuotedItem(usize)

ExtraItemInCdr(usize)

ExtraCloseParen(usize)

ExtraCloseBracket(usize)

UnexpectedChar(char, usize)

UnknownMacroCharacter(char, usize)

ParseInt(u8, usize)

MalformedUnicdoe(usize)

EmptyStream

Implementations

impl Error

const fn position(&self) -> usize

fn mut_pos(&mut self) -> Option<&mut usize>

pub(crate) fn update_pos(&mut self, offset: usize)

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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 PartialEq for Error

fn eq(&self, other: &Error) -> 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 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 Copy for Error

impl StructuralPartialEq for Error