Struct DeweyError

pub struct DeweyError {
    pub pos: usize,
    pub msg: &'static str,
}

A Dewey pattern parsing error.

Fields

pos: usize

The approximate character index of where the error occurred.

msg: &'static str

A message describing the error.

Trait Implementations

impl Debug for DeweyError

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

Formats the value using the given formatter.

impl Display for DeweyError

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

Formats the value using the given formatter.

impl Error for DeweyError

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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<DeweyError> for PatternError

fn from(source: DeweyError) -> Self

Converts to this type from the input type.