Enum email_address::Error

pub enum Error {
    InvalidCharacter,
    MissingSeparator,
    LocalPartEmpty,
    LocalPartTooLong,
    DomainEmpty,
    DomainTooLong,
    SubDomainTooLong,
    DomainTooFew,
    DomainInvalidSeparator,
    UnbalancedQuotes,
    InvalidComment,
    InvalidIPAddress,
}

Error type used when parsing an address.

Variants

InvalidCharacter

An invalid character was found in some component of the address.

MissingSeparator

The separator character between local-part and domain (character: '@') was missing.

LocalPartEmpty

The local-part is an empty string.

LocalPartTooLong

The local-part is is too long.

DomainEmpty

The domain is an empty string.

DomainTooLong

The domain is is too long.

SubDomainTooLong

A sub-domain within the domain is is too long.

DomainTooFew

Too few sub-domains in domain.

DomainInvalidSeparator

Invalid placement of the domain separator (character: '.').

UnbalancedQuotes

The quotes (character: '"') around local-part are unbalanced.

InvalidComment

A Comment within the either the local-part, or domain, was malformed.

InvalidIPAddress

An IP address in a domain-literal was malformed.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<T> Into<Result<T, Error>> for Error

fn into(self) -> Result<T, Error>

Performs the conversion.

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Send for Error

impl StructuralPartialEq for Error

impl Sync for Error