Struct OptNeg 

pub struct OptNeg {
    pub version: u32,
    pub capabilities: Capability,
    pub protocol: Protocol,
    pub macro_stages: MacroStages,
}

SMFIC_OPTNEG

Fields

version: u32

The milter protocol version this implementation speaks

capabilities: Capability

Which modifications this milter may send to the client

protocol: Protocol

How the client should behave using this protocol

macro_stages: MacroStages

Which macros this milter would like to get from the client

Implementations

impl OptNeg

pub fn merge_compatible(self, other: &Self) -> Result<Self, CompatibilityError>

Check whether self is compatible with other

This includes comparing versions, the protocol and capabilities.

Errors

This errors when discovering an incompatibility between self and other

Trait Implementations

impl Clone for OptNeg

fn clone(&self) -> OptNeg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptNeg

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

Formats the value using the given formatter.

impl Default for OptNeg

fn default() -> Self

Returns the “default value” for a type.

impl From<OptNeg> for ClientCommand

fn from(value: OptNeg) -> Self

Converts to this type from the input type.

impl From<OptNeg> for ClientMessage

fn from(v: OptNeg) -> ClientMessage

Converts to this type from the input type.

impl From<OptNeg> for ServerCommand

fn from(value: OptNeg) -> Self

Converts to this type from the input type.

impl From<OptNeg> for ServerMessage

fn from(v: OptNeg) -> ServerMessage

Converts to this type from the input type.

impl PartialEq for OptNeg

fn eq(&self, other: &OptNeg) -> 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 TryInto<OptNeg> for ClientMessage

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<OptNeg, <Self as TryInto<OptNeg>>::Error>

Performs the conversion.

impl TryInto<OptNeg> for ServerMessage

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<OptNeg, <Self as TryInto<OptNeg>>::Error>

Performs the conversion.

impl Writable for OptNeg

fn write(&self, buffer: &mut BytesMut)

Write self to the buffer

fn len(&self) -> usize

Byte-length that would be written if Self::write is called

fn code(&self) -> u8

The (unique) id code of this item

fn is_empty(&self) -> bool

Whether a call to Self::write would write something

impl StructuralPartialEq for OptNeg