Enum Flag 

pub enum Flag {
    Seen,
    Answered,
    Flagged,
    Deleted,
    Draft,
    Recent,
    Custom(String),
}

An IMAP message flag. The system flags render with their leading \; Flag::Custom renders verbatim. Use the Display impl to produce wire form.

Variants

Seen

\Seen — the message has been read.

Answered

\Answered — the message has been answered.

Flagged

\Flagged — the message is flagged for urgent/special attention.

Deleted

\Deleted — the message is marked for deletion (removed on EXPUNGE).

Draft

\Draft — the message is a draft.

Recent

\Recent — the message arrived recently (session-scoped, IMAP4rev1).

Custom(String)

A server- or client-defined keyword, rendered as-is.

Trait Implementations

impl Clone for Flag

fn clone(&self) -> Flag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Flag

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

Formats the value using the given formatter.

impl Display for Flag

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

Formats the value using the given formatter.

impl PartialEq for Flag

fn eq(&self, other: &Flag) -> 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 Eq for Flag

impl StructuralPartialEq for Flag