Enum EnvelopeError 

pub enum EnvelopeError {
    Signature(VerifyError),
    UnknownKind(String),
    Malformed(String),
    MissingRecipient,
    Misaddressed {
        target: String,
    },
    MissingExpiry,
    MalformedExpiry(String),
    ClockAhead {
        ahead_ms: i128,
    },
    Reversed,
    OverCeiling {
        validity_ms: i128,
    },
    Expired {
        deadline: DateTime<Utc>,
    },
    KeyAgeExceeded {
        kid: String,
        age_ms: i128,
        max_age_ms: i128,
    },
}

Why an envelope was not accepted. Each variant is a distinct operational state; the clock ones are kept apart from signature failures on purpose.

Variants

Signature(VerifyError)

The signature did not verify (or there was none).

UnknownKind(String)

A kind this build does not recognise.

Malformed(String)

The body is not a well-formed envelope.

MissingRecipient

No target_pc_id.

Misaddressed

Addressed to a different host.

Fields

target: String

MissingExpiry

No expires_at.

MalformedExpiry(String)

expires_at is not an RFC 3339 timestamp.

ClockAhead

Signed further in the future than the allowance: the clocks disagree.

Fields

ahead_ms: i128

Reversed

expires_at is before the signing time.

OverCeiling

The validity window exceeds MAX_ENVELOPE_VALIDITY.

Fields

validity_ms: i128

Expired

The effective start deadline has passed.

Fields

deadline: DateTime<Utc>

KeyAgeExceeded

The signing key’s own freshness bound has passed.

Fields

kid: String

age_ms: i128

max_age_ms: i128

Implementations

impl EnvelopeError

pub fn is_clock(&self) -> bool

Whether the refusal is about time rather than about who or what.

Trait Implementations

impl Clone for EnvelopeError

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 EnvelopeError

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

Formats the value using the given formatter.

impl Display for EnvelopeError

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

Formats the value using the given formatter.

impl Eq for EnvelopeError

impl Error for EnvelopeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for EnvelopeError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EnvelopeError