Enum LabelTarget 

pub enum LabelTarget {
    Event {
        id: EventId,
        relay_hint: Option<RelayUrl>,
    },
    Pubkey {
        pubkey: PublicKey,
        relay_hint: Option<RelayUrl>,
    },
    Address {
        coordinate: Coordinate,
        relay_hint: Option<RelayUrl>,
    },
    Url(Url),
    Topic(String),
}

The object a label points at. The spec lists five wire columns; we map them to typed variants and preserve relay hints when the spec allows them.

Variants

Event

e tag — labels a specific event by id.

Fields

id: EventId

Target event id.

relay_hint: Option<RelayUrl>

Optional relay hint (spec §“Label Target”: SHOULD be included for e/p).

Pubkey

p tag — labels a profile by pubkey.

Fields

pubkey: PublicKey

Target pubkey.

relay_hint: Option<RelayUrl>

Optional relay hint.

Address

a tag — labels an addressable event by coordinate.

Fields

coordinate: Coordinate

Target coordinate.

relay_hint: Option<RelayUrl>

Optional relay hint.

Url(Url)

r tag — labels an external URL.

Topic(String)

t tag — labels a hashtag/topic. Lower-cased by Tag::t.

Implementations

impl LabelTarget

pub fn to_tag(&self) -> Tag

Render the target as a Tag.

Trait Implementations

impl Clone for LabelTarget

fn clone(&self) -> LabelTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LabelTarget

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

Formats the value using the given formatter.

impl Eq for LabelTarget

impl PartialEq for LabelTarget

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LabelTarget