Enum NotANumberError 

pub enum NotANumberError {
    NotMatchedValidNumberPattern,
    InvalidPhoneContext,
    FailedToParseNumberAsInt(ParseIntError),
    FailedToExtractNumber(ExtractNumberError),
}

Provides more specific details for a ParseError::NotANumber failure.

Variants

NotMatchedValidNumberPattern

The number string does not match the basic regular expression for a valid phone number pattern.

InvalidPhoneContext

The phone number context is invalid, such as an incorrect “tel:” prefix.

FailedToParseNumberAsInt(ParseIntError)

A numeric portion of the phone number string could not be parsed into an integer.

FailedToExtractNumber(ExtractNumberError)

An error occurred at the lowest level of extracting a numeric string from the input.

Trait Implementations

impl Debug for NotANumberError

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

Formats the value using the given formatter.

impl Display for NotANumberError

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

Formats the value using the given formatter.

impl Error for NotANumberError

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<ExtractNumberError> for NotANumberError

fn from(source: ExtractNumberError) -> Self

Converts to this type from the input type.

impl From<NotANumberError> for ParseError

fn from(source: NotANumberError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for NotANumberError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl PartialEq for NotANumberError

fn eq(&self, other: &NotANumberError) -> 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 StructuralPartialEq for NotANumberError