Struct Held 

pub struct Held {
    pub state: Compose,
    pub text: String,
    pub fcc: Option<String>,
    pub fcc_text: Option<String>,
    pub label: String,
    pub due: Instant,
}

A message that has been sent but is waiting out $undo_send before it goes anywhere. The finalized text is ready to transmit; the draft it came from is kept whole, so cancelling puts the compose menu back exactly as it was.

Fields

state: Compose

text: String

fcc: Option<String>

The Fcc target as it was decided at send time (menu, then fcc-hook); None means the default sent copy.

fcc_text: Option<String>

The copy to keep, when it is not text: mutt’s $fcc_attach said no, or $fcc_clear keeps it unsigned and unencrypted.

label: String

What the status line calls it: the subject, or the recipients.

due: Instant