Struct EnvelopeExtras 

#[non_exhaustive]
pub struct EnvelopeExtras {
    pub fault: Option<Fault>,
    pub fn_hash: Option<String>,
    pub detail: Option<ForeignDetail>,
}

The members of a checked envelope that Envelope has no field for, because they were added to SPEC 5.5 after it was frozen (0.3.0): see check_envelope_extras.

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.

fault: Option<Fault>

The formula evaluation fault of a not_covered envelope (spec-0.4.0).

fn_hash: Option<String>

The function the answer is of: the echo of a pin, or the hash the name resolved to (spec-0.4.2).

detail: Option<ForeignDetail>

What failed in reaching a foreign mesh, with E_FOREIGN_UNAVAILABLE (spec-0.4.3).

Trait Implementations

impl Clone for EnvelopeExtras

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvelopeExtras

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

Formats the value using the given formatter.

impl Default for EnvelopeExtras

fn default() -> Self

Returns the “default value” for a type.

impl Eq for EnvelopeExtras

impl Hash for EnvelopeExtras

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 PartialEq for EnvelopeExtras

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EnvelopeExtras