Enum Error 

pub enum Error {
    Io(Error),
    Parse {
        source: Box<SourceFile>,
        diagnostics: Vec<Diagnostic>,
    },
    Runtime {
        source: Option<Box<SourceFile>>,
        error: Box<RuntimeError>,
    },
    MissingFunction(String),
    Conversion(String),
    StaleHostHandle {
        id: u64,
    },
    HostTypeMismatch {
        expected: &'static str,
    },
}

Error returned by the Kinetik embedding API.

Variants

Io(Error)

A script file could not be read.

Parse

Source text could not be parsed.

Fields

source: Box<SourceFile>

Source file associated with the diagnostics.

diagnostics: Vec<Diagnostic>

Diagnostics emitted by lexing or parsing.

Runtime

Runtime evaluation failed.

Fields

source: Option<Box<SourceFile>>

Source file associated with the runtime span.

error: Box<RuntimeError>

Runtime error emitted by the VM.

MissingFunction(String)

A requested function is not defined.

Conversion(String)

A value could not be converted to a requested Rust type.

StaleHostHandle

A host handle no longer refers to a live host object.

Fields

id: u64

Raw host handle id.

HostTypeMismatch

A host handle was accessed as the wrong Rust type.

Fields

expected: &'static str

Expected Rust type name.

Trait Implementations

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 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 From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.