Enum sendgrid::error::SendgridError

pub enum SendgridError {
    Io(Error),
    JSONDecode(Error),
    ReqwestError(Error),
    InvalidHeader(InvalidHeaderValue),
    InvalidFilename,
    RequestNotSuccessful(RequestNotSuccessful),
}

Represents any of the ways that using this library can fail.

Variants

Io(Error)

The failure was due to some IO error, for example an interrupted network connection.

JSONDecode(Error)

The failure was due to invalid JSON being received.

ReqwestError(Error)

The failure was due to the network client not working properly.

InvalidHeader(InvalidHeaderValue)

The failure was due to the authorization headers not working as expected.

InvalidFilename

The failure was due to a file containing invalid UTF-8.

RequestNotSuccessful(RequestNotSuccessful)

SendGrid returned an unsuccessful HTTP status code.

Trait Implementations

impl Debug for SendgridError

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

Formats the value using the given formatter.

impl Display for SendgridError

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

Formats the value using the given formatter.

impl Error for SendgridError

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 SendgridError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for SendgridError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for SendgridError

fn from(source: Error) -> Self

Performs the conversion.

impl From<InvalidHeaderValue> for SendgridError

fn from(source: InvalidHeaderValue) -> Self

Performs the conversion.

impl From<RequestNotSuccessful> for SendgridError

fn from(source: RequestNotSuccessful) -> Self

Performs the conversion.