Enum Error

pub enum Error {
    InvalidAriaAttribute {
        attribute: String,
        message: String,
    },
    WcagValidationError {
        level: WcagLevel,
        message: String,
        guideline: Option<String>,
    },
    HtmlTooLarge {
        size: usize,
        max_size: usize,
    },
    HtmlProcessingError {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    MalformedHtml {
        message: String,
        fragment: Option<String>,
    },
}

Enum to represent possible accessibility-related errors.

Variants

InvalidAriaAttribute

Error indicating an invalid ARIA attribute.

Fields

attribute: String

The name of the invalid attribute

message: String

Description of the error

WcagValidationError

Error indicating failure to validate HTML against WCAG guidelines.

Fields

level: WcagLevel

WCAG conformance level where the error occurred

message: String

Description of the error

guideline: Option<String>

Specific WCAG guideline reference

HtmlTooLarge

Error indicating the HTML input is too large to process.

Fields

size: usize

Actual size of the input

max_size: usize

Maximum allowed size

HtmlProcessingError

Error indicating a failure in processing HTML for accessibility.

Fields

message: String

Description of the processing error

source: Option<Box<dyn Error + Send + Sync>>

Source of the error, if available

MalformedHtml

Error indicating malformed HTML input.

Fields

message: String

Description of the HTML issue

fragment: Option<String>

The problematic HTML fragment, if available

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<TryFromIntError> for Error

From implementation for TryFromIntError

fn from(err: TryFromIntError) -> Self

Converts to this type from the input type.