Enum Error 

pub enum Error {
    WordError(WordError),
    GridError(GridError),
    Custom(String),
}

Error represents general application errors, encompassing WordError and GridError, as well as custom error messages.

Variants

WordError(WordError)

Wraps a WordError that occurred within the application.

GridError(GridError)

Wraps a GridError that occurred within the application.

Custom(String)

Represents a custom error message, useful for general application-level failures.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

Implements the Display trait for Error, allowing general application errors to be formatted as user-friendly strings.

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

Formats the value using the given formatter.

impl Error for Error

Implements the Error trait for Error, providing a common interface for general application error handling.

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<GridError> for Error

Implements conversion from GridError to Error. This allows GridErrors to be easily wrapped within the top-level Error type.

fn from(err: GridError) -> Self

Converts to this type from the input type.

impl From<WordError> for Error

Implements conversion from WordError to Error. This allows WordErrors to be easily wrapped within the top-level Error type.

fn from(err: WordError) -> Self

Converts to this type from the input type.