Enum DataDrivenError 

pub enum DataDrivenError {
    Parse(String),
    Io(Error),
    WithContext {
        line: usize,
        filename: String,
        inner: Box<DataDrivenError>,
    },
    Argument(String),
    DidntUseAllArguments(Vec<String>),
}

Variants

Parse(String)

Io(Error)

WithContext

Fields

line: usize

filename: String

inner: Box<DataDrivenError>

Argument(String)

DidntUseAllArguments(Vec<String>)

Trait Implementations

impl Debug for DataDrivenError

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

Formats the value using the given formatter.

impl Display for DataDrivenError

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

Formats the value using the given formatter.

impl Error for DataDrivenError

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.