Enum juniper::ParseError

pub enum ParseError<'a> {
    UnexpectedToken(Token<'a>),
    UnexpectedEndOfFile,
    LexerError(LexerError),
    ExpectedScalarError(&'static str),
}

Error while parsing a GraphQL query

Variants

UnexpectedToken(Token<'a>)

An unexpected token occurred in the source

UnexpectedEndOfFile

The input source abruptly ended

LexerError(LexerError)

An error during tokenization occurred

ExpectedScalarError(&'static str)

A scalar of unexpected type occurred in the source

Trait Implementations

impl<'a> Debug for ParseError<'a>

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

Formats the value using the given formatter.

impl<'a> Display for ParseError<'a>

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

Formats the value using the given formatter.

impl<'a> Error for ParseError<'a>

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

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

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl<'a> PartialEq<ParseError<'a>> for ParseError<'a>

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

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

fn ne(&self, other: &ParseError<'a>) -> bool

This method tests for !=.

impl<'a> StructuralPartialEq for ParseError<'a>