Enum WireRejectionKind 

pub enum WireRejectionKind {
    InputTooLarge,
    DepthExceeded,
    CollectionTooLarge,
    VersionMismatch,
    MalformedJson,
    UnknownField,
    UnknownVariant,
    MissingField,
    InvalidScalar,
    TypeMismatch,
    PolicyViolation,
}

Why an envelope never became a typed input. Every kind is fail-closed: nothing is decoded, nothing is staged, no state moves.

Variants

InputTooLarge

Absolute byte boundary, enforced before parsing.

DepthExceeded

Absolute nesting boundary, enforced before parsing.

CollectionTooLarge

Absolute per-container entry boundary, enforced before parsing.

VersionMismatch

The revision marker is absent or is not the single supported revision.

MalformedJson

The bytes are not JSON at all.

UnknownField

A struct carried a field the contract does not define.

UnknownVariant

A tagged union carried a tag the contract does not define.

MissingField

A required field is absent.

InvalidScalar

A scalar broke a §7.1.1 rule (decimal u64, fixed-point ratio, finite float, branded id…).

TypeMismatch

A value had the wrong JSON type for its field.

PolicyViolation

The document decoded, but a value — or a relationship between values — breaks a contract rule: a cross-field invariant, an operation limit that would widen its bootstrap ceiling, a live patch that would grow a quota, a stale policy revision.

Distinct from Self::InvalidScalar on purpose. A scalar rejection means the bytes never became a value and no host could have meant anything by them; a policy violation means the host stated a coherent value the kernel refuses to adopt. The two need different host handling — the first is a serialization bug, the second is a configuration decision — and collapsing them makes “re-read and rebase this patch” indistinguishable from “your encoder is broken”.

Implementations

impl WireRejectionKind

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for WireRejectionKind

fn clone(&self) -> WireRejectionKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WireRejectionKind

impl Debug for WireRejectionKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WireRejectionKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WireRejectionKind

impl Hash for WireRejectionKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WireRejectionKind

fn cmp(&self, other: &WireRejectionKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WireRejectionKind

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for WireRejectionKind

fn partial_cmp(&self, other: &WireRejectionKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for WireRejectionKind

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 WireRejectionKind