Struct activitystreams::object::ObjectBox

pub struct ObjectBox(_);

A wrapper type around a generic Object

Implementations

impl ObjectBox

pub fn from_concrete<T>(t: T) -> Result<Self, Error> where
    T: Object + Serialize, 

Coerce a concrete type into this wrapper type

This is done automatically via TryFrom in proprties setter methods

pub fn into_concrete<T>(self) -> Result<T, Error> where
    T: Object + DeserializeOwned, 

Attempt to deserialize the wrapper type to a concrete type

Before this method is called, the type should be verified via the kind or is_kind methods

pub fn is_kind(&self, kind: impl Display) -> bool

Return whether the given wrapper type is expected.

For example

use activitystreams::object::{
    kind::ImageType,
    apub::Image,
};
if my_wrapper_type.is_kind(ImageType) {
    let image = my_wrapper_type.into_concrete::<Image>()?;
    ...
}

pub fn kind(&self) -> Option<&str>

Return the kind of wrapper type, if present

Example

match my_wrapper_type.kind() {
    Some("Image") => {
        let image = my_wrapper_type.into_concrete::<Image>()?;
        ...
    }
    _ => ...,
}

Trait Implementations

impl Clone for ObjectBox

fn clone(&self) -> ObjectBox

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectBox

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ObjectBox

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<ObjectBox> for LinkPropertiesContextTermEnum

fn from(item: ObjectBox) -> LinkPropertiesContextTermEnum

Performs the conversion.

impl From<ObjectBox> for LinkPropertiesPreviewTermEnum

fn from(item: ObjectBox) -> LinkPropertiesPreviewTermEnum

Performs the conversion.

impl From<ObjectBox> for ProfilePropertiesDescribesEnum

fn from(item: ObjectBox) -> ProfilePropertiesDescribesEnum

Performs the conversion.

impl From<ObjectBox> for RelationshipPropertiesRelationshipTermEnum

fn from(item: ObjectBox) -> RelationshipPropertiesRelationshipTermEnum

Performs the conversion.

impl From<ObjectBox> for TombstonePropertiesFormerTypeTermEnum

fn from(item: ObjectBox) -> TombstonePropertiesFormerTypeTermEnum

Performs the conversion.

impl From<ObjectBox> for ApObjectPropertiesSourceEnum

fn from(item: ObjectBox) -> ApObjectPropertiesSourceEnum

Performs the conversion.

impl Serialize for ObjectBox

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

Serialize this value into the given Serde serializer.

impl TryFrom<AMove> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: AMove) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Accept> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Accept) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Add> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Add) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Announce> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Announce) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Application> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Application) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Arrive> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Arrive) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Article> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Article) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Audio> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Audio) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Block> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Block) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Create> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Create) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Delete> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Delete) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Dislike> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Dislike) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Document> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Document) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Event> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Event) -> Result<Self, Self::Error>

Performs the conversion.

impl<T, U> TryFrom<Ext<T, U>> for ObjectBox where
    T: Object + Serialize,
    U: Extension<T> + Serialize + Debug, 

type Error = Error

The type returned in the event of a conversion error.

fn try_from(e: Ext<T, U>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Flag> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Flag) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Follow> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Follow) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Group> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Group) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Ignore> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Ignore) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Image> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Image) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Invite> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Invite) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Join> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Join) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Leave> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Leave) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Like> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Like) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Listen> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Listen) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Note> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Note) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Offer> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Offer) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<OrderedCollection> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: OrderedCollection) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<OrderedCollectionPage> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: OrderedCollectionPage) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Page> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Page) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Person> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Person) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Place> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Place) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Profile> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Profile) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Question> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Question) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Read> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Read) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Reject> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Reject) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Relationship> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Relationship) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Remove> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Remove) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Service> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Service) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TentativeAccept> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: TentativeAccept) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TentativeReject> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: TentativeReject) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Tombstone> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Tombstone) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Travel> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Travel) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Undo> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Undo) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<UnorderedCollection> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: UnorderedCollection) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<UnorderedCollectionPage> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: UnorderedCollectionPage) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Update> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Update) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Video> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Video) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<View> for ObjectBox

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: View) -> Result<Self, Self::Error>

Performs the conversion.