Enum Status 

pub enum Status {
    Accept,
    Continue,
    Reject,
    Tempfail,
    Discard,
    Noreply,
    Skip,
    AllOpts,
}

The status returned from callbacks.

Variants

Accept

Accept this connection or message.

Continue

Continue with the next stage.

Reject

Reject this connection, message, or recipient.

Tempfail

Reject this connection, message, or recipient with a temporary failure.

Discard

Silently discard this message.

Noreply

Do not send a response to the MTA.

Skip

Skip further invocations of this callback.

AllOpts

Enable all stages and all actions during negotiation.

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Status

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

Formats the value using the given formatter.

impl Default for Status

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Status

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Status

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Status

impl Eq for Status

impl StructuralPartialEq for Status