Struct MessageMeta 

pub struct MessageMeta {
    pub id: usize,
    pub uid: String,
    pub size: usize,
    pub path: String,
    pub status: MessageStatus,
    /* private fields */
}

Example POP3 Session

S: <wait for connection on TCP port 110> C: S: +OK POP3 server ready 1896.697170952@dbc.mtview.ca.us C: APOP mrose c4c9334bac560ecc979e58001b3e22fb S: +OK mrose’s maildrop has 2 messages (320 octets) C: STAT S: +OK 2 320 C: LIST S: +OK 2 messages (320 octets) S: 1 120 S: 2 200 S: . C: RETR 1 S: +OK 120 octets S: <the POP3 server sends message 1> S: . C: DELE 1 S: +OK message 1 deleted C: RETR 2 S: +OK 200 octets S: <the POP3 server sends message 2> S: . C: DELE 2 S: +OK message 2 deleted C: QUIT S: +OK dewey POP3 server signing off (maildrop empty) C: S: MessageMeta stores related message metadata.

status is the message’s current committed status next_status is the message’s not committed status

• next_status is None means the message’s status is up to date.
• next_status is Some means the message’s status has been updated, status could be replace be next_status is user send QUIT or dropped if user close the connection or send REST

Fields

id: usize

uid: String

size: usize

path: String

status: MessageStatus

Implementations

impl MessageMeta

pub fn is_fetched(&self) -> bool

pub fn is_deleted(&self) -> bool

pub fn set_fetched(&mut self)

pub fn set_deleted(&mut self)

Trait Implementations

impl Clone for MessageMeta

fn clone(&self) -> MessageMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageMeta

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<IVec> for MessageMeta

fn from(v: IVec) -> Self

Converts to this type from the input type.

impl Into<IVec> for MessageMeta

fn into(self) -> IVec

Converts this type into the (usually inferred) input type.

impl Serialize for MessageMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.