Enum identity_iota::client::SubjectHolderRelationship

source · [−]

#[repr(u8)]
pub enum SubjectHolderRelationship {
    AlwaysSubject,
    SubjectOnNonTransferable,
    Any,
}

Expand description

Declares how credential subjects must relate to the presentation holder during validation. See PresentationValidationOptions::subject_holder_relationship().

See also the Subject-Holder Relationship section of the specification.

Variants

`AlwaysSubject`

The holder must always match the subject on all credentials, regardless of their nonTransferable property. This is the variant returned by Self::default and the default used in PresentationValidationOptions.

`SubjectOnNonTransferable`

The holder must match the subject only for credentials where the nonTransferable property is true.

`Any`

Declares that the subject is not required to have any kind of relationship to the holder.

Trait Implementations

impl Clone for SubjectHolderRelationship

fn clone(&self) -> SubjectHolderRelationship

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for SubjectHolderRelationship

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

Formats the value using the given formatter. Read more

impl Default for SubjectHolderRelationship

fn default() -> SubjectHolderRelationship

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for SubjectHolderRelationship

fn deserialize<D>(
deserializer: D
) -> Result<SubjectHolderRelationship, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for SubjectHolderRelationship

fn serialize<S>(
    &self,
    serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
    S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Copy for SubjectHolderRelationship

Auto Trait Implementations

impl RefUnwindSafe for SubjectHolderRelationship

impl Send for SubjectHolderRelationship

impl Sync for SubjectHolderRelationship

impl Unpin for SubjectHolderRelationship

impl UnwindSafe for SubjectHolderRelationship

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> FmtJson for T where
T: ToJson,

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

Format this as a JSON string or pretty-JSON string based on whether the # format flag was used. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromJson for T where
T: for<'de> Deserialize<'de>,

fn from_json(json: &impl AsRef<str>) -> Result<Self, Error>

Deserialize Self from a string of JSON text.

fn from_json_slice(json: &impl AsRef<[u8]>) -> Result<Self, Error>

Deserialize Self from bytes of JSON text.

fn from_json_value(json: Value) -> Result<Self, Error>

Deserialize Self from a [serde_json::Value].

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToJson for T where
T: Serialize,

fn to_json(&self) -> Result<String, Error>

Serialize self as a string of JSON.

fn to_json_vec(&self) -> Result<Vec<u8, Global>, Error>

Serialize self as a JSON byte vector.

fn to_json_value(&self) -> Result<Value, Error>

Serialize self as a [serde_json::Value].

fn to_json_pretty(&self) -> Result<String, Error>

Serialize self as a pretty-printed string of JSON.

fn to_jcs(&self) -> Result<Vec<u8, Global>, Error>

Serialize self as a JSON byte vector, normalized using JSON Canonicalization Scheme (JCS). Read more

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,