Struct Jrd 

#[non_exhaustive]
pub struct Jrd {
    pub subject: String,
    pub aliases: Vec<String>,
    pub properties: BTreeMap<String, Option<String>>,
    pub links: Vec<JrdLink>,
}

A WebFinger JSON Resource Descriptor (JRD).

JRDs are emitted by the /.well-known/webfinger endpoint to describe a resource identified by the subject field. Each JRD may declare aliases for the same resource, scalar properties drawn from arbitrary URI schemes, and a list of links to related resources.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

subject: String

The URI of the resource described by this JRD.

aliases: Vec<String>

Alternative URIs that also identify the subject.

properties: BTreeMap<String, Option<String>>

Scalar properties keyed by URI. Per RFC 7033 a property value may be either a string or JSON null.

links: Vec<JrdLink>

Links describing related resources.

Implementations

impl Jrd

pub fn builder(subject: impl Into<String>) -> JrdBuilder

Returns a new JrdBuilder initialised with the given subject.

pub fn find_link(&self, rel: &str) -> Option<&JrdLink>

Finds the first link with the given rel.

pub fn activitypub_actor(&self) -> Option<&JrdLink>

Returns the ActivityPub actor link for this subject.

The canonical form is rel="self" with type="application/activity+json". If no such link exists but one with the JSON-LD profile media type does, that is returned instead.

Media-type matching is performed against the bare type/subtype prefix so a parameter-carrying header like application/ld+json; profile="…" still matches, while unrelated subtypes that happen to share a string prefix (e.g. application/ld+jsonx) do not.

Trait Implementations

impl Clone for Jrd

fn clone(&self) -> Jrd

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Jrd

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

Formats the value using the given formatter.

impl Default for Jrd

fn default() -> Jrd

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Jrd

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Jrd

impl PartialEq for Jrd

fn eq(&self, other: &Jrd) -> 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 Serialize for Jrd

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Jrd