Enum lettre::error::Error

pub enum Error {
    MissingFrom,
    MissingTo,
    TooManyFrom,
    EmailMissingAt,
    EmailMissingLocalPart,
    EmailMissingDomain,
    CannotParseFilename,
    Io(Error),
    NonAsciiChars,
}

Error type for email content

Variants

MissingFrom

Missing from in envelope

MissingTo

Missing to in envelope

TooManyFrom

Can only be one from in envelope

EmailMissingAt

Invalid email: missing at

EmailMissingLocalPart

Invalid email: missing local part

EmailMissingDomain

Invalid email: missing domain

CannotParseFilename

Cannot parse filename for attachment

Io(Error)

IO error

NonAsciiChars

Non-ASCII chars

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, f: &mut Formatter<'_>) -> Result<(), Error>

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.