Enum WordError 

pub enum WordError {
    EmptyOrWhitespaceSegment,
    LowercaseCharactersInSegment,
}

WordError represents specific errors that can occur when creating, validating, or manipulating a Word. These errors typically arise from invalid input or attempts to create words that do not conform to expected rules.

Variants

EmptyOrWhitespaceSegment

Indicates that a word segment (prefix, crossed character, or suffix) is empty or contains only whitespace.

LowercaseCharactersInSegment

Indicates that a word segment contains lowercase characters, which are not allowed.

Trait Implementations

impl Debug for WordError

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

Formats the value using the given formatter.

impl Display for WordError

Implements the Display trait for WordError, allowing 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 WordError

Implements the Error trait for WordError, providing a common interface for 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<WordError> for GridError

Implements conversion from WordError to GridError. This allows WordErrors to be easily wrapped within GridErrors.

fn from(err: WordError) -> 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.