Enum MetaError 

pub enum MetaError {
    Failed(String),
    Missing(&'static str),
    Invalid {
        field: &'static str,
        reason: String,
    },
}

Meta extraction errors.

Variants

Failed(String)

Script failed to parse/run for meta probe.

Missing(&'static str)

Missing required field.

Invalid

Field failed validation.

Fields

field: &'static str

Field path.

reason: String

Reason.

Trait Implementations

impl Debug for MetaError

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

Formats the value using the given formatter.

impl Display for MetaError

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

Formats the value using the given formatter.

impl Error for MetaError

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<MetaError> for ValidationError

fn from(source: MetaError) -> Self

Converts to this type from the input type.