pub fn is_unsupported_tld(&self) -> bool {
        matches!(
            &self.kind,
            CheckDomainAvailabilityErrorKind::UnsupportedTld(_)
        )
    }
/// Returns `true` if the error kind is `CheckDomainAvailabilityErrorKind::UnsupportedTld`.
Returns `true` if the error kind is `CheckDomainAvailabilityErrorKind::UnsupportedTld`.
Returns ` true ` if the error kind is ` CheckDomainAvailabilityErrorKind :: UnsupportedTld ` .
pub fn is_unsupported_tld(&self) -> bool {
        matches!(
            &self.kind,
            CheckDomainAvailabilityErrorKind::UnsupportedTld(_)
        )
    }
pub fn is_unsupported_tld ( & self ) -> bool { matches ! ( self kind CheckDomainAvailabilityErrorKind UnsupportedTld ( ) ) }
Returns `true` if the error kind is `CheckDomainAvailabilityErrorKind::UnsupportedTld`.
Returns ` true ` if the error kind is ` CheckDomainAvailabilityErrorKind :: UnsupportedTld ` .
&self
&self