MplEnvelope

mpl_core::envelope

Struct MplEnvelope

pub struct MplEnvelope {
    pub id: String,
    pub stype: String,
    pub payload: Value,
    pub args_stype: Option<String>,
    pub profile: Option<String>,
    pub sem_hash: Option<String>,
    pub provenance: Option<Provenance>,
    pub qom_report: Option<QomReport>,
    pub features: Vec<String>,
    pub timestamp: Option<DateTime<Utc>>,
}

Expand description

MPL Envelope - the core message wrapper

Fields§

§id: String

Unique message identifier

§stype: String

Semantic type of the payload

§payload: Value

The actual payload data

§args_stype: Option<String>

Semantic type for arguments (for tool calls)

§profile: Option<String>

QoM profile used for validation

§sem_hash: Option<String>

Semantic hash of the canonical payload

§provenance: Option<Provenance>

Provenance metadata

§qom_report: Option<QomReport>

QoM evaluation report (typically on responses)

§features: Vec<String>

Optional feature flags

§timestamp: Option<DateTime<Utc>>

Timestamp

Implementations§

impl MplEnvelope

pub fn new(stype: impl Into<String>, payload: Value) -> Self

Create a new envelope with a random ID

pub fn from_stype(stype: &SType, payload: Value) -> Self

Create an envelope from an SType

pub fn with_args_stype(self, args_stype: impl Into<String>) -> Self

Set the args SType (for tool calls)

pub fn with_profile(self, profile: impl Into<String>) -> Self

Set the QoM profile

pub fn with_provenance(self, provenance: Provenance) -> Self

Set provenance metadata

pub fn with_features(self, features: Vec<String>) -> Self

Add feature flags

pub fn compute_hash(&mut self) -> Result<()>

Compute and set the semantic hash

pub fn verify_hash(&self) -> Result<bool>

Verify the semantic hash matches the payload

pub fn with_qom_report(self, report: QomReport) -> Self

Attach a QoM report

pub fn parsed_stype(&self) -> Result<SType>

Parse the SType field into a structured SType

Trait Implementations§

impl Clone for MplEnvelope

fn clone(&self) -> MplEnvelope

Returns a duplicate 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 MplEnvelope

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for MplEnvelope

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

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for MplEnvelope

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

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for MplEnvelope

impl RefUnwindSafe for MplEnvelope

impl Send for MplEnvelope

impl Sync for MplEnvelope

impl Unpin for MplEnvelope

impl UnwindSafe for MplEnvelope

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> AnyExt for T
where T: Any + ?Sized,

fn downcast_ref<T>(this: &Self) -> Option<&T>
where T: Any,

Attempts to downcast this to T behind reference

fn downcast_mut<T>(this: &mut Self) -> Option<&mut T>
where T: Any,

Attempts to downcast this to T behind mutable reference

fn downcast_rc<T>(this: Rc<Self>) -> Result<Rc<T>, Rc<Self>>
where T: Any,

Attempts to downcast this to T behind Rc pointer

fn downcast_arc<T>(this: Arc<Self>) -> Result<Arc<T>, Arc<Self>>
where T: Any,

Attempts to downcast this to T behind Arc pointer

fn downcast_box<T>(this: Box<Self>) -> Result<Box<T>, Box<Self>>
where T: Any,

Attempts to downcast this to T behind Box pointer

fn downcast_move<T>(this: Self) -> Option<T>
where T: Any, Self: Sized,

Attempts to downcast owned Self to T, useful only in generic context as a workaround for specialization

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T, X> CoerceTo<T> for X
where T: CoerceFrom<X> + ?Sized,

fn coerce_rc_to(self: Rc<X>) -> Rc<T>

fn coerce_box_to(self: Box<X>) -> Box<T>

fn coerce_ref_to(&self) -> &T

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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>,

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> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. 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.

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.

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

Performs the conversion.

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

type Error = SerializationError

fn try_into_value(self) -> Result<Value, <T as TryIntoValue>::Error>

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>,