Enum jexl_eval::error::EvaluationError

pub enum EvaluationError<'a> {
    ParseError(Box<ParseError<usize, Token<'a>, &'a str>>),
    InvalidBinaryOp {
        left: Value,
        right: Value,
        operation: OpCode,
    },
    UnknownTransform(String),
    DuplicateObjectKey(String),
    InvalidContext,
    InvalidIndexType,
    JSONError(Error),
    CustomError(Error),
}

Variants

ParseError(Box<ParseError<usize, Token<'a>, &'a str>>)

InvalidBinaryOp

Fields of InvalidBinaryOp

left: Valueright: Valueoperation: OpCode

UnknownTransform(String)

DuplicateObjectKey(String)

InvalidContext

InvalidIndexType

JSONError(Error)

CustomError(Error)

Trait Implementations

impl<'a> Debug for EvaluationError<'a>

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

Formats the value using the given formatter.

impl<'a> Display for EvaluationError<'a>

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

Formats the value using the given formatter.

impl<'a> Error for EvaluationError<'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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<'a> From<Error> for EvaluationError<'a>

fn from(source: Error) -> Self

Performs the conversion.

impl<'a> From<Error> for EvaluationError<'a>

fn from(source: Error) -> Self

Performs the conversion.

impl<'a> From<ParseError<usize, Token<'a>, &'a str>> for EvaluationError<'a>

fn from(cause: ParseError<usize, Token<'a>, &'a str>) -> Self

Performs the conversion.