Struct Letter 

pub struct Letter {
    pub from: String,
    pub run: Option<RunId>,
    pub kind: LetterKind,
    pub sender: Option<String>,
}

Where a resident’s letter came from, as the city stamped it.

Fields

from: String

The sending room’s address, without the @.

run: Option<RunId>

The run that wrote the signal_enqueued line; absent on a signal rebuilt from history and on a ledger line written before the key.

kind: LetterKind

sender: Option<String>

Where the sender stood when the city delivered it (collab D10).

Trait Implementations

impl Clone for Letter

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Letter

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

Formats the value using the given formatter.

impl Eq for Letter

impl PartialEq for Letter

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Letter