Struct WsError

pub struct WsError {
    pub kind: WsErrorKind,
    /* private fields */
}

The common error type returned from all whitespacers execution functions.

Fields

kind: WsErrorKind

The kind of error that occurred.

Implementations

impl WsError

pub fn format_with_program(&self, program: &Program) -> String

Provide a nice error message using information stored in the program structure

Trait Implementations

impl Debug for WsError

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

Formats the value using the given formatter.

impl Display for WsError

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

Formats the value using the given formatter.

impl Error for WsError

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

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

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 WsError

fn from(e: Error) -> WsError

Converts to this type from the input type.