Enum sise::ParseError

pub enum ParseError {
    IllegalChr {
        pos: Pos,
        chr: u8,
    },
    IllegalChrInString {
        pos: Pos,
        chr: u8,
    },
    IllegalChrInComment {
        pos: Pos,
        chr: u8,
    },
    UnfinishedString {
        pos: Pos,
    },
    UnexpectedToken {
        pos: Pos,
        token: Token,
    },
    ExpectedEof {
        pos: Pos,
    },
    LineTooLong {
        line: u32,
    },
    TooManyLines,
    TooDeep {
        pos: Pos,
    },
    AtomTooLong {
        pos: Pos,
    },
    ListTooLong {
        pos: Pos,
    },
}

Represents a parse error.

Variants

IllegalChr

Fields

pos: Pos

chr: u8

There is an invalid character.

IllegalChrInString

Fields

pos: Pos

chr: u8

There is an invalid character inside a string (enclosed with ").

IllegalChrInComment

Fields

pos: Pos

chr: u8

There is an invalid character inside a comment.

UnfinishedString

Fields

pos: Pos

End-of-file is reached before finding the closing ".

UnexpectedToken

Fields

pos: Pos

token: Token

Unexpected token.

ExpectedEof

Fields

pos: Pos

Found a token when expecting end-of-file.

LineTooLong

Fields

line: u32

A line is longer than u32::max_value().

TooManyLines

There are more than u32::max_value() lines.

TooDeep

Fields

pos: Pos

Maximum specified list nesting depth exceeded.

AtomTooLong

Fields

pos: Pos

Maximum atom length exceeded.

ListTooLong

Fields

pos: Pos

Maximum number of list elements exceeded.

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl PartialEq<ParseError> for ParseError

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ParseError

impl StructuralEq for ParseError

impl StructuralPartialEq for ParseError