Enum ValidationError 

pub enum ValidationError {
    UnexpectedTagName,
    MissingRequiredAttribute(&'static str),
    NotImplemented,
    ErrorExtractingTagValue(ParseTagValueError),
    ErrorExtractingAttributeListValue(ParseAttributeValueError),
    InvalidEnumeratedString,
}

An error experienced while trying to convert into a known tag via TryFrom<ParsedTag>.

Variants

UnexpectedTagName

The tag name did not match expectations for the tag.

MissingRequiredAttribute(&'static str)

A required attribute was missing (the associated value should be the required attribute name).

NotImplemented

Parsing for this tag is not implemented.

ErrorExtractingTagValue(ParseTagValueError)

The expected value of the tag could not be obtained.

ErrorExtractingAttributeListValue(ParseAttributeValueError)

An attribute value within an attribute list could not be parsed.

InvalidEnumeratedString

The enumerated string extracted from crate::tag::UnquotedAttributeValue was not a known value.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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<AttributeListParsingError> for ValidationError

fn from(value: AttributeListParsingError) -> Self

Converts to this type from the input type.

impl From<DateTimeSyntaxError> for ValidationError

fn from(value: DateTimeSyntaxError) -> Self

Converts to this type from the input type.

impl From<ParseAttributeValueError> for ValidationError

fn from(value: ParseAttributeValueError) -> Self

Converts to this type from the input type.

impl From<ParseDecimalFloatingPointWithTitleError> for ValidationError

fn from(value: ParseDecimalFloatingPointWithTitleError) -> Self

Converts to this type from the input type.

impl From<ParseDecimalIntegerRangeError> for ValidationError

fn from(value: ParseDecimalIntegerRangeError) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for ValidationError

fn from(value: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseNumberError> for ValidationError

fn from(value: ParseNumberError) -> Self

Converts to this type from the input type.

impl From<ParsePlaylistTypeError> for ValidationError

fn from(value: ParsePlaylistTypeError) -> Self

Converts to this type from the input type.

impl From<ParseTagValueError> for ValidationError

fn from(value: ParseTagValueError) -> Self

Converts to this type from the input type.

impl PartialEq for ValidationError

fn eq(&self, other: &ValidationError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ValidationError

impl StructuralPartialEq for ValidationError