Enum vsmtp_common::transfer::error::Delivery

pub enum Delivery {
    ReplyParsing {
        with_source: Option<String>,
    },
    Permanent {
        reply: ReplyCode,
        with_source: Option<String>,
    },
    Transient {
        reply: ReplyCode,
        with_source: Option<String>,
    },
    Tls {
        with_source: Option<String>,
    },
    Client {
        with_source: Option<String>,
    },
    Connection {
        with_source: Option<String>,
    },
}

Errors produced by a SMTP exchange

Variants

ReplyParsing

Fields

with_source: Option<String>

The source of the error

Failed to parse the reply of the server

Permanent

Fields

reply: ReplyCode

The reply code

with_source: Option<String>

The source of the error

The server replied with a permanent error 5xx

Transient

Fields

reply: ReplyCode

The reply code

with_source: Option<String>

The source of the error

The server replied with a transient error 4xx

Tls

Fields

with_source: Option<String>

The source of the error

Error caused by the TLS

Client

Fields

with_source: Option<String>

The source of the error

Internal error of the client

Connection

Fields

with_source: Option<String>

The source of the error

Error due to the underlying connection

Trait Implementations

impl Clone for Delivery

fn clone(&self) -> Delivery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Delivery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Delivery

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Delivery

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

Formats the value using the given formatter.

impl Error for Delivery

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<Error> for Delivery

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Delivery

fn from(err: Error) -> Self

Converts to this type from the input type.

impl Serialize for Delivery

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.