Struct InterpreterError 

pub struct InterpreterError {
    pub code: InterpreterErrorCode,
    pub description: String,
}

A script interpreter error with an error code and description.

Fields

code: InterpreterErrorCode

The error code identifying the class of error.

description: String

A human-readable description of the error.

Implementations

impl InterpreterError

pub fn new(code: InterpreterErrorCode, description: String) -> Self

Create a new interpreter error from an error code and description string.

Trait Implementations

impl Clone for InterpreterError

fn clone(&self) -> InterpreterError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InterpreterError

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

Formats the value using the given formatter.

impl Display for InterpreterError

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

Formats the value using the given formatter.

impl Error for InterpreterError

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.